This race calendar has been published every year since 2009. Most races are back for 2023! There is still some uncertainty so make sure you check the race websites for updates. This list was last updated March 20, 2023
| Race | Distances | Location | Date | Website |
|---|---|---|---|---|
| Race | Distances | Location | Date | website |
| Walt Disney World Family 5K | 5K | Florida | 05-Jan-23 | http://www.rundisney.com/ |
| Walt Disney World 10K | 10K | Florida | 06-Jan-23 | http://www.rundisney.com/ |
| Walt Disney World Half Marathon | 1/2M | Florida | 07-Jan-23 | http://www.rundisney.com/ |
| Mad Trapper Snowshoe | Snowshoe | The Ark | 07-Jan-23 | https://madtrappersnowshoe.com |
| Disney World Marathon | Marathon | Florida | 08-Jan-23 | www.disneyworldmarathon.com |
| Frozen Foote #2 | 4 miles | Canton, NY | 14-Jan-23 | https://brockvilleroadrunners.com/events/ |
| Ignite the Night Snowshoe Race | 10K & 5K | Upper Canada Village CAN | 14-Jan-23 | http://healthandadventure.com/races |
| Cock-A-Doodle Shoe Snowshoe Race | Snowshoe | Saranac | 15-Jan-23 | http://www.cockadoodleshoe.com/ |
| Arizona Rock n’Roll Marathon | Marathon+ | Phoenix | 15-Jan-23 | https://www.runrocknroll.com |
| Houston Marathon | Marathon+ | Texas | 15-Jan-23 | www.chevronhoustonmarathon.com |
| Key West 1/2 Marathon | 1/2 M, 5K | Key West | 15-Jan-23 | http://www.keywesthalfmarathon.com |
| Dion Howlin’ Husky Snowshoe Race | Snowshoe | Kingston | 21-Jan-23 | http://www.healthandadventure.com/ |
| Maratona de Funchal | Marathon | Portugal | 22-Jan-23 | https://www.madeiramarathon.com/ |
| MT Bushtukah Night Snowshoe Race | 5K&10K | The Ark | 28-Jan-23 | https://madtrappersnowshoe.com |
| The Carleton Cup | Skate+ | Ottawa | 28-Jan-23 | www.carletoncup.com |
| SnowBunny | Snowshoe | Batawa | 28-Jan-23 | https://dirtysolestrail.wixsite.com/dirty-soles-trail-ru |
| Dion Snow Bunny Snowshoe Race | snowshoe | Thomasburg | 28-Jan-23 | https://www.healthandadventure.com/races |
| Miami Marathon | Marathon+ | Florida | 29-Jan-23 | http://www.themiamimarathon.com/ |
| Richmond Road Races | 5K&10K | Richmond | 29-Jan-23 | http://www.runottawa.ca |
| Brauwerk Hoffman Snowshoe Race | Snowshoe | Campbell’s Bay | 04-Feb-23 | https://www.eventbrite.ca |
| Winterlude Triathlon | Triathlon | Ottawa | 04-Feb-23 | www.winterludetriathlon.ca |
| Frozen Foote #3 | Canton NY | 11-Feb-23 | https://brockvilleroadrunners.com/events/ | |
| Summerstown Forest Snowshoe Race | Snowshoe | Cornwall | 11-Feb-23 | http://www.healthandadventure.com/ |
| Twosome Run | 5K | Kingston | 12-Feb-23 | http://www.krra.org/ |
| Canadian Ski Marathon | Ski | Quebec | 12-Feb-23 | https://skimarathon.ca/ |
| Bougebouge Underground Montreal | 5K | Montreal | 12-Feb-23 | https://www.bougebouge.com/en/events/ |
| Triathlon D’Hiver de Ste-Justine | Triathlon | Montreal | 17-Feb-23 | https://triathlon.fondationstejustine.org/en/ |
| Pentathlon des Neiges | various | Quebec City | 18-Feb-23 | http://www.pentathlondesneiges.com/ |
| Tay Valley Loppet | Ski | Perth | 18-Feb-23 | https://tayvalleyskiclub.wordpress.com/loppet/ |
| Skate the Lake | Skate | Portland , ON | 18-Feb-23 | http://www.skatethelakeportland.com/ |
| Dion Flurry Snowshoe race | snowshoe | Milton | 18-Feb-23 | http://healthandadventure.com/races |
| Fort Lauderdale Marathon | Marathon+ | Florida | 19-Feb-23 | http://a1amarathon.com/ |
| Gatineau Loppet | Ski | Gatineau | 19-Feb-23 | www.gatineauloppet.com |
| Bougebouge Ottawa | 5K | Ottawa | 19-Feb-23 | https://www.bougebouge.com |
| Embrace Winter Run | Various | Ottawa | 19-Feb-23 | http://www.somersault.ca/ |
| Lost Dutchman Marathon | Marathon+ | Arizona | 19-Feb-23 | www.lostdutchmanmarathon.org |
| Mad Trapper Snowshoe- David McCaw | Snowshoe | The Ark | 25-Feb-23 | https://madtrappersnowshoe.com |
| Move your Paws for the Polar Bear Cause | 5K V | Toronto | 25-Feb-23 | http://www.torontozoo.com/events |
| Vancouver Lake 1/2 | 26-Feb-23 | http://www.clarkcountyrunningclub.org/ | ||
| Kilmanjaro Marathon | M, 1/2, 5K | Moshi, Tanzania | 26-Feb-23 | http://www.kilimanjaromarathon.com/ |
| Viking Ski Loppet | Ski | Morin-Heights | 26-Feb-23 | http://skiloppet.com |
| Disney Princess | 1/2 marathon | Florida V | 26-Feb-23 | https://www.rundisney.com/ |
| Publix Gasparilla Distance Classic | Tampa Bay | 26-Feb-23 | https://www.rungasparilla.com/ | |
| Dion Snowshoe Squall | snowshoe | Hammond | 26-Feb-23 | https://www.healthandadventure.com/races |
| Las Vegas Rock n’ Roll | 1/2 | Las Vegas | 26-Feb-23 | http://www.runrocknroll.com/ |
| Gate River Run | 15K | Florida | 04-Mar-23 | http://www.gate-riverrun.com/ |
| Mad trapper backyard Ultra | snowshoe | The Ark | 04-Mar-23 | https://madtrappersnowshoe.com/ |
| Chilly Half Marathon | 1/2 marathon | Burlington | 05-Mar-23 | https://www.chillyhalfmarathon.ca |
| The Hot Chocolate Run | 15k & 5K | Seattle | 05-Mar-23 | http://www.hotchocolate15k.com |
| Tokyo Marathon | Marathon | Tokyo | 05-Mar-23 | https://www.marathon.tokyo/ |
| Frozen Foote #4 | 5K | Canton, NY | 11-Mar-23 | https://brockvilleroadrunners.com/events/ |
| Fridgid 10K and Frosty 5K | 5k, 10k | Hamilton | 11-Mar-23 | https://raceroster.com/events/2023/56714/2023-frigid-10k-and-frosty-5k |
| Antarctica Marathon | Marathon | Antarictica | 12-Mar-23 | http://www.marathontours.com/ |
| Engadin Ski marathon | ski | 12-Mar-23 | http://www.engadin-skimarathon.ch/ | |
| Jerusalem Marathon | marathon | Jerusalem | 17-Mar-23 | http://www.jerusalem-marathon.com/indexEn.aspx |
| Washington Rock n’Roll | 1/2 | Washington | 18-Mar-23 | https://www.runrocknroll.com/ |
| NYC Half | 1/2 marathon | New York City | 19-Mar-23 | https://www.nyrr.org/ |
| Rome Marathon | M, 5K | Rome, Italy | 19-Mar-23 | www.maratonadiroma.it |
| Raquette River Marathon | mararthon+ | Potsdam NY | 25-Mar-23 | https://runsignup.com/Race/NY/Potsdam/RaquetteRiverMarathonHalf10kand5k |
| Shamrock Shuffle | 8K | Chicago | 26-Mar-23 | https://www.shamrockshuffle.com/ |
| Around The Bay | 30K, 5K, relay | Hamilton V | 26-Mar-23 | https://bayrace.com/ |
| LOVE RUN PHILADELPHIA HALF MARATHON | 1/2 | Philapelphia | 26-Mar-23 | https://www.motivrunning.com/the-love-run/ |
| IM 70.3 Oceanside | Triathlon | Oceanside, CA | 01-Apr-23 | http://www.ironman.com |
| Spring Run Off | 8K & 5K V | Toronto | 01-Apr-23 | www.canadarunningseries.com |
| IM 70.3 Texas | Triathlon | Galveston. Tx | 02-Apr-23 | http://www.ironman.com |
| Paris International Marathon | Marathon | Paris, France | 02-Apr-23 | http://www.schneiderelectricparismarathon.com/ |
| Elephant ear and Brownie Prediction Run | Prediction | The Ark | 15-Apr-23 | https://elephantearrun.com/index |
| The Maple Run | 1/2 Marathon &5K | Canton NY | 15-Apr-23 | https://www.themaplerun.com/ |
| BAA 5K | 5K | Boston | 15-Apr-23 | www.bostonmarathon.org |
| Martian Marathon | marathon + | Dearborn Michigan | 15-Apr-23 | http://martianraces.com/ |
| Vancouver Sun Run | 10K | vancouver | 16-Apr-23 | https://www.vancouversunrun.com/ |
| Saint-Laurent Race | 5K 10K | Montreal | 16-Apr-23 | http://www.circuitendurance.ca/course-saint-laurent/ |
| Syracuse Half Marathon | 1/2 marathon | Syracuse NY | 16-Apr-23 | http://www.syracusehalf.com/ |
| Istrski Marathon | Marathon+ | Slovinia | 16-Apr-23 | https://istrski-maraton.si/ |
| Boston Marathon | Marathon | Boston | 17-Apr-23 | www.bostonmarathon.org |
| Spring Warm-up | Trail run | Ontario | 22-Apr-23 | http://www.outrace.ca/ |
| Upper Jock Canoe and Kayak race | Canoe/Kayak | Richmond | 22-Apr-23 | www.jockriverrace.ca |
| IM Texas | Triathlon | The Woodlands, TX | 22-Apr-23 | http://www.ironman.com |
| London Marathon | Marathon | London, UK | 23-Apr-23 | https://www.tcslondonmarathon.com/ |
| Banque Scotia 21K de Montreal | 1/2, 5K V | Montreal | 24-Apr-23 | www.canadarunningseries.com |
| St Lawrence Marathon | Marathon + | Cornwall | 29-Apr-23 | https://stlawrencemarathon.com/ |
| Pick Your Poison Trail Run | trail | Ontario | 29-Apr-23 | https://www.pickyourpoison.ca/ |
| Boston2BigSur | 30-Apr-23 | |||
| Mississauga Marathon | 1/2, 10K, 5K,2K | Mississauga | 30-Apr-23 | www.mississaugamarathon.com |
| Limestone Race Weekend | 1/2, 5K, 10K, 2K | Kingston | 30-Apr-23 | www.krra.org |
| Gopher Attack Marathon | M, 1/2 | Regina, SK | 30-Apr-23 | https://www.marathonmatters.ca/race-together/gopher-attack |
| Big Sur Marathon | Marathon | California | 30-Apr-23 | http://www.bsim.org |
| Georgina Spring Fling | 5k, 10k 21.1k | Georgina ONT | 06-May-23 | https://enduranceeventproductions.com/ |
| Saturday 5K #1 | 5K | Ottawa | 06-May-23 | http://www.runottawa.ca/ |
| IM 70.3 St. George | Triathlon | St. George, UT | 06-May-23 | http://www.ironman.com |
| 5 peaks- Kelso | trail | Ontario | 06-May-23 | http://www.5peaks.com |
| Pure Grit Trail race | trail | Ontario | 06-May-23 | http://www.outrace.ca/ |
| The Fort Town Night Run | 5K & 10K | Prescott Ont | 06-May-23 | http://www.forttownnightrun.com |
| Cincinnati Flying Pig Marathon | M, 1/2, 10K, 5K, relay | Cincinnati, OH | 07-May-23 | http://flyingpigmarathon.com/ |
| Demi-Marathon International Oasis de Levis | 1/2, 10k. 5k | Quebec | 07-May-23 | http://www.jecoursqc.com/ |
| BMO Vancouver Marathon | M, 1/2, 8K, kids | Vancouver, BC | 07-May-23 | http://www.bmovanmarathon.ca/ |
| Bougebouge- Ile Perrot marathon | marathon + | Ile Perrot | 07-May-23 | https://www.bougebouge.com/en/events/ |
| Prague Marathon | Marathon + | Prague | 07-May-23 | https://www.runczech.com/en/events/prague-marathon-2023 |
| CN Cycle Tour | Cycle | Ottawa | 07-May-23 | http://cncycle.ca/ |
| GoodLife Toronto Marathon | M, 1/2, 5K | Toronto | 07-May-23 | www.torontomarathon.com |
| Leading Edge RunWild marathon | M, 1/2, 10K, 5K | Alberta | 07-May-23 | www.runwild.ca |
| IM 70.3 Golf Coast | Triathlon | Panama City | 13-May-23 | http://www.ironman.com |
| Conquer The Canuck | Trail | Cambridge | 13-May-23 | http://www.outrace.ca/ |
| Goode Run | 5K | Ottawa | 13-May-23 | https://www.o-ya.ca/goode-run.html |
| Sporting Life 10K | 10K | Toronto | 14-May-23 | http://www.sportinglife10k.ca/ |
| Mother’s Day Flower Run | 5k | Ottawa | 14-May-23 | https://www.somersault.ca/en/events |
| Fredericton Marathon | Marathon+ | Fredericton, NB | 14-May-23 | http://www.frederictonmarathon.ca/ |
| Sugarloaf Mounatin Marathon | marathon &15K | Maine | 14-May-23 | http://sugarloaf.com/marathon |
| BougeBouge Outatouais | 5K 10K | Gatineau | 14-May-23 | https://www.bougebouge.com/evenement/bougebouge-outaouais/ |
| IM 70.3 Morro Bay | Triathlon | California | 20-May-23 | http://www.ironman.com |
| P2B Finger Lakes Relay | relay | Finger Lakes NY | 20-May-23 | www.p2brelay.com |
| Luxembourg marathon | Marathon & 1/2 | Luxembourg | 20-May-23 | http://www.ing-night-marathon.lu/en |
| Marathon de Longueuil | Marathon + | Longueuil | 20-May-23 | http://marathon-longueuil.com/ |
| Early Bird Triathlon | Triathlon | Ottawa | 20-May-23 | http://www.somersault.ca/ |
| Woody’s RV World Red Deer Marathon | marathon | Red Deer | 21-May-23 | http://www.reddeermarathon.ca/ |
| Toronto Women’s 1/2. 10K and 5K | 1/2 & 5K | Toronto | 21-May-23 | www.towomensruns.com |
| Blue Nose International Marathon | Marathon+ | Halifax | 21-May-23 | www.bluenosemarathon.com |
| IM 70.3 Chattanooga | Triathlon | Tennessee | 21-May-23 | http://www.ironman.com |
| Cleevland Marathon | marathon + | Cleeveland | 21-May-23 | http://www.clevelandmarathon.com/ |
| Chicago Spring 1/2 | 1/2 & 10K | Chicago | 21-May-23 | http://www.chicagospringhalf.com/ |
| IM Tulsa | Triathlon | Oklahoma | 21-May-23 | https://www.ironman.com/races |
| IM 70.3 Tulsa | Triathlon | Oklahoma | 21-May-23 | https://www.ironman.com/races |
| Trail du Coureur Bois de Duchesnay | Trail | Quebec | 22-May-23 | http://www.jecoursqc.com/ |
| 5 peaks Touch the sky | Trail | Uxbridge Ont | 27-May-23 | http://www.5peaks.com |
| Ottawa Race Weekend | M, various | Ottawa | 27-May-23 | www.runottawa.ca |
| Vermont City Marathon | marathon | Burlington | 28-May-23 | http://www.vermontcitymarathon.org/ |
| Calgary Marathon | Marathon | Clagary | 28-May-23 | www.calgarymarathon.com |
| IM 70.3 Victoria | Traithlon | Victoria BC | 28-May-23 | http://www.ironman.com |
| Buffalo Marathon | Marathon+ | Buffalo | 28-May-23 | http://www.buffalomarathon.com/ |
| Saskatchewan Marathon | marathon | Saskatoon V | 28-May-23 | http://www.saskmarathon.ca/ |
| Run for Water Marathon | Various | Abbotsforod | 28-May-23 | http://abbotsford.runforwater.ca/ |
| Great Mansfield Outdoors | Trail Run | Ontario | 03-Jun-23 | http://www.outrace.ca/ |
| IM 70.3 Hawaii | Triathlon | Hawaii | 03-Jun-23 | http://www.ironman.com |
| Beat Beathoven 8k | 8K | Kingston | 04-Jun-23 | https://krra.org/calendar/ |
| Shoppers Drug Mart Run for Women | 5K & 10K | Ottawa | 04-Jun-23 | http://www.runforwomen.ca/ |
| Perth Triathlon | Triathlon | Perth | 04-Jun-23 | https://www.perth.ca/en/visit/perth-triathlon.aspx |
| Milton Triathlon | Triathlon | Milton | 04-Jun-23 | http://www.trisportcanada.com/ |
| Marathon Baie Des Chaleurs | Marathon | 04-Jun-23 | https://marathonbdc.com/ | |
| IM 70.3 Virginia | Triathlon | Virginia | 04-Jun-23 | https://www.ironman.com/races |
| Run Iceland | Trail | Iceland | 04-Jun-23 | http://www.runiceland.org/ |
| Honda Waterfront | 1/2, 10k, 5K | Barrie | 04-Jun-23 | https://www.hondarunbarrie.ca/ |
| Course des Pompiers | marathon + | Laval | 04-Jun-23 | https://coursedespompiers.org/ |
| 5 Peaks- Rattlesnake Point | Trail | Ontario | 10-Jun-23 | http://www.5peaks.com |
| Mud Hero Ottawa | Obstacle | Ottawa | 10-Jun-23 | http://www.mudhero.com/en/ |
| IM 70.3 Boulder | Triathlon | Boulder, CO | 10-Jun-23 | http://www.ironman.com |
| Points East Lighthouse Run Relay | Relay | PEI | 10-Jun-23 | http://www.peiroadrunners.ca |
| Navy Ride | bike tour | Ottawa | 10-Jun-23 | http://navybikeride.ca/ |
| Buttertart Trot | various | 10-Jun-23 | https://www.buttertarttrot.ca/ | |
| Xterra Tremblant | Off road Tri | Tremblant | 11-Jun-23 | https://www.xterraplanet.com/tremblant |
| Lake Placid Marathon | Marathon + | Lake Placid | 11-Jun-23 | http://www.lakeplacidmarathon.com/ |
| IM 70.3 Eagleman | Triathlon | Maryland | 11-Jun-23 | http://www.ironman.com |
| Gravenhurst Triathlon Weekend | Triathlon | 11-Jun-23 | http://www.multisportcanada.com | |
| Formula Run | 90 minutes | Ottawa | 11-Jun-23 | https://www.somersault.ca/en/events |
| IM 70.3 Des Moines | Triathlon | Iowa | 11-Jun-23 | https://www.ironman.com/races |
| IM 70.3 Western Massachusetts | Triathlon | Springfield | 11-Jun-23 | http://www.ironman.com |
| Rideau Lakes Cycle Tour | Cycle | Ottawa | 11-Jun-23 | www.ottawabicycleclub.ca |
| Kanata Race Day | 5k & 10K | Kanata | 11-Jun-23 | http://www.kanataraceday.ca/ |
| Welland Canal Swim &Swim/Run | Swim, swimrun | Welland | 11-Jun-23 | https://www.canaquasports.com/ |
| Niagara Ultra Races | Various | Niagara | 17-Jun-23 | http://www.outrace.ca/ |
| Mad Trapper Back Yard Ultra | Ultra | The Ark | 17-Jun-23 | https://madtrapperbackyardultra.com/index |
| Saturday 5K #2 | 5K | Ottawa | 17-Jun-23 | http://www.runottawa.ca/ |
| National Capital Tri and Run | Triathlon | Ottawa | 17-Jun-23 | http://www.somersault.ca/ |
| Defi Escaliers | 19K, 13K | Quebec | 17-Jun-23 | http://www.jecoursqc.com/en/ |
| Boomerang Trail Run | Trail | Batawa | 17-Jun-23 | https://dirtysolestrail.wixsite.com/dirty-soles-trail-ru |
| Grandma’s Marathon | marathon, 1/2, 5k | Duluth | 17-Jun-23 | http://grandmasmarathon.com/ |
| Run With the REDS Fathers Day 5k & 10k | 5K, 10K | Fredericton | 18-Jun-23 | https://events.runnb.ca/calendar/ |
| Manitoba Marathon | Marathon+ | Winnipeg | 18-Jun-23 | https://manitobamarathon.mb.ca/ |
| Napanee Heritage 5K | 5K | Napanee | 18-Jun-23 | https://krra.org/ |
| Guelph Lake One | Triathlon | Guelph | 18-Jun-23 | http://www.trisportcanada.com/ |
| Tour de Lac brome | various | 18-Jun-23 | http://www.tourdulacbrome.com/ | |
| YellowKnife Ultra | Ultra | NWT | 24-Jun-23 | http://ykmultisport.com/6-12-24-hour-ultra/ |
| Mud Hero Toronto | Obstacle | Toronto | 24-Jun-23 | http://www.mudhero.com/en/ |
| Tinman | Triathlon | Tupper Lake | 24-Jun-23 | http://tupperlaketinman.com/ |
| 5 Peaks Uxbridge | trail | Ontario | 24-Jun-23 | http://www.5peaks.com |
| 5150 Triathlon Festival | Triathlon | Mt Tremblant | 24-Jun-23 | https://www.ironman.com/races |
| IM 70.3 Mont Tremblant | Triathlon | Mont Tremblant | 25-Jun-23 | http://www.ironman.com |
| Rose City Triathlon | Triathlon | Welland | 25-Jun-23 | http://multisportcanada.com/ |
| Bay of Fundy International Marathon | Marathon + | Campabello Island | 25-Jun-23 | https://bayoffundymarathon.com/ |
| IM 70.3 Steelhead | Triathlon | Benton Harbor | 25-Jun-23 | http://www.ironman.com |
| Vancouver 1/2 | 1/2 &5K | Vancouver | 26-Jun-23 | http://canadarunningseries.com/ |
| Fulton Campbell & Laura lee Walsh | 5k &1/2 | PEI | 01-Jul-23 | http://www.peiroadrunners.ca |
| Canada Day Races | 5K & 10K | Kanata | 01-Jul-23 | http://www.runottawa.ca/ |
| Limestone Mile | 1 mile | Kingston | 01-Jul-23 | www.krra.org |
| IM 70.3 Pennsylvania | Triathlon | Happy Valley | 02-Jul-23 | https://www.ironman.com/races |
| Gatineau Triathlon | Triathlon | Gatineau | 08-Jul-23 | https://triathlongatineau.ca/ |
| LimberLost Challenge | Ultra | Huntsville, ON | 08-Jul-23 | http://www.outrace.ca/ |
| Sinister Seven | Ultra | Alberta | 08-Jul-23 | http://www.sinister7.com/race_details.php |
| IM 70.3 Musselman | triathlon | Geneva, NY | 09-Jul-23 | www.ironman.com |
| IM 70.3 Muskoka | Triathlon | Muskoka | 09-Jul-23 | www.ironmanmuskoka.com |
| Bracebridge Triathlon Weekend | Triathlon | 09-Jul-23 | http://multisportcanada.com/ | |
| Collingwood Terminals Open Water Swim | Swim | Collingwood | 09-Jul-23 | https://www.canaquasports.com |
| Boiler Maker | 15K | Utica, NY | 09-Jul-23 | http://www.boilermaker.com/ |
| IM 70.3 Ohio | Triathlon | Ohio | 09-Jul-23 | http://www.ironman.com |
| The 5/15 Farm Run | 5K & 15K | Ottawa | 12-Jul-23 | http://www.runottawa.ca/ |
| Dark and Dirty Trail Run | trail | Batawa | 14-Jul-23 | https://dirtysolestrail.wixsite.com/dirty-soles-trail-ru |
| 5 peaks- Albion Hills | trail | Ontario | 15-Jul-23 | http://www.5peaks.com |
| Meech Lake Triathlon | Triathlon | Gatineau | 15-Jul-23 | https://www.somersault.ca/en/events |
| Bushtukah Bring on the Bay Swim | Swim | Ottawa | 15-Jul-23 | www.bringonthebay.com |
| Niagara Triathlon | Triathlon | Niagara | 16-Jul-23 | http://www.trisportcanada.com/ |
| 5 peaks trail run | trail | Durham Forest | 22-Jul-23 | http://www.5peaks.com |
| Toronto Triathlon | Triathlon | Toronto | 23-Jul-23 | http://www.torontotriathlonfestival.com/ |
| IM Lake Placid | Triathlon | Lake Placid | 23-Jul-23 | www.ironmanusa.com |
| IM 70.3 Oregon | Triathlon | Oregon | 23-Jul-23 | https://www.ironman.com/races |
| Nova Scotia Marathon | Marathon | Barrington | 23-Jul-23 | http://www.barringtonmunicipality.com/ |
| Xterra Conquer the Crater | Trail runs | Sudbury | 23-Jul-23 | https://www.xterraplanet.com/conquercrater-trailrun |
| Totem to Totem Marathon | marathon | BC | 23-Jul-23 | www.totemtototem.com |
| Parry Sound Open Water Swim/Run | Swim Run | Parry Sound | 23-Jul-23 | https://www.canaquasports.com |
| Xterra Conquer the Crater | Off road Tri | Sudbury | 23-Jul-23 | https://www.xterraplanet.com/conquer-the-crater |
| Bluewater Triathlon | Triathlon | Brights Grove | 24-Jul-23 | http://www.bluewatertriathlon.ca/ |
| Summerside Open Water Swim/Run | Swim Run | Summerside | 29-Jul-23 | https://www.canaquasports.com |
| Dunk River Run | 11.6k | PEI | 29-Jul-23 | http://www.peiroadrunners.ca |
| Toronto Carnival Run | 5k 10k | Toronto | 29-Jul-23 | http://www.torontocarnivalrun.com/ |
| IM 70.3 Maine | Triathlon | Maine | 30-Jul-23 | https://www.ironman.com |
| Owen Sound Tri | Triathlon | Owen Sound | 30-Jul-23 | http://www.trisportcanada.com/ |
| K-Town Triathlon | Triathlon | Kingston | 30-Jul-23 | https://www.somersault.ca/en/events |
| IM 70.3 Calgary | Triathlon | Calgary | 30-Jul-23 | http://www.ironman.com |
| Saturday 5K #3 | 5K | Ottawa | 05-Aug-23 | http://www.runottawa.ca/ |
| La Traversee du Lac Tremblant | swim | Mont Tremblant | 06-Aug-23 | https://www.traverseelactremblant.ca/ |
| Yukon River Trail Marathon | marathon | Whitehorse | 06-Aug-23 | https://yukonmarathon.com |
| Canaqua Sports Midsummer Classic | Swim Run | Welland | 06-Aug-23 | https://www.canaquasports.com |
| Forest Lea Trail Run | Trail Run | Ontario | 12-Aug-23 | http://www.outrace.ca/ |
| 5 peaks trail run | trail | slabtown | 12-Aug-23 | http://www.5peaks.com |
| Mud Hero Montreal | Obstacle | Montreal | 12-Aug-23 | http://www.mudhero.com/en/ |
| Peak to Brew Relay | Ultra Relay | Lake Placid | 12-Aug-23 | http://p2brelay.com/ |
| Demi-Marathon Du Mont-Tremblant | 1/2 marathon | Mont tremblant | 13-Aug-23 | https://www.demimarathontremblant.com/ |
| Barrie Triathlon | Triathlon | Barrie | 13-Aug-23 | https://multisportcanada.com/ |
| Middle Path Trail Run and Ultra | Trail Run | Ontario | 13-Aug-23 | http://www.outrace.ca/ |
| Ottawa Spartan Weekend | 5K/13K | 13-Aug-23 | https://www.spartanrace.ca/en | |
| 1000 Island Triathlon | Triathlon | Brockville | 13-Aug-23 | http://www.somersault.ca/ |
| RiverKeeper Swim | swim | Ottawa | 13-Aug-23 | https://www.canaquasports.com |
| Run To Empower | 5K &1/2 | Ottawa | 16-Aug-23 | http://www.runottawa.ca |
| Toronto Island Triathlon Weekend | Triathlon | Toronto | 20-Aug-23 | http://multisportcanada.com/ |
| Harvest Festival 25k | 25k | PEI | 20-Aug-23 | http://www.peiroadrunners.ca |
| Nova Scotia Open Water Swim | Swim Run | Sackville NS | 20-Aug-23 | https://www.canaquasports.com |
| IM Mont- Tremblant | Triathlon | Mont-Tremblant | 20-Aug-23 | http://www.ironman.com |
| Edmonton Marathon | marathon | Edmonton | 20-Aug-23 | https://www.edmontonmarathon.ca/ |
| Wooly Bully Races | 5K & 10K | Kingston | 20-Aug-23 | http://www.krra.org/ |
| Desomond Baglole Scenic Road Run | 15K | PEI | 26-Aug-23 | http://www.peiroadrunners.ca |
| Wasaga Beach Triathlon | Triathlon | 26-Aug-23 | http://multisportcanada.com/ | |
| Toronto Women’s 10K and 5K | 5K & 10K | Toronto | 26-Aug-23 | http://towomensruns.com/ |
| IM 70.3 World Championships | Triathlon | Finland | 26-Aug-23 | http://www.ironman.com |
| Cornwall Traithlon | Triathlon | Cornwall | 27-Aug-23 | www.cornwalltriathlon.com |
| IM Canada | Triathlon | Penticton | 27-Aug-23 | www.ironman.ca |
| Glen Tay Block Race | Perth | 31-Aug-23 | www.glentayblock.com | |
| Guelph Lake II | Triathlon | Guelph | 02-Sep-23 | http://www.trisportcanada.com/ |
| Marathon du Medoc | marathon | France | 02-Sep-23 | http://www.marathondumedoc.com/ |
| Saturday 5K #4 | 5K | Ottawa | 02-Sep-23 | http://www.runottawa.ca/ |
| The Canadian | Triathlon | Ottawa | 02-Sep-23 | http://www.somersault.ca/ |
| Hamptons Marathon | Marathon | New York | 09-Sep-23 | https://capstoneraces.com/hamptons-marathon/ |
| 5 peaks Heart Lake | trail | Ontario | 09-Sep-23 | http://www.5peaks.com |
| Haliburton Forest Trail Runs | Ultra | West Guilford | 09-Sep-23 | http://www.haliburtonforest100.org/ |
| IM 70.3 Wisconsin | Triathlon | 09-Sep-23 | www.ironman.com | |
| Jungfrau Marathon | marathon | Interlaken | 09-Sep-23 | https://www.jungfrau-marathon.ch/en/ |
| Patriots Triathlon | Triathlon | Williamsburg VA | 10-Sep-23 | https://kineticmultisports.com/race-calendar/half-ironmans/ |
| Erie Marathon | Marathon+ | Presqueisle PA | 10-Sep-23 | https://eriemarathon.net/ |
| IM Wisconsin | Triathlon | Madison, WI | 10-Sep-23 | http://www.ironman.com |
| Bougebouge-Verdum Marathon | marathon+ | Montreal | 10-Sep-23 | https://www.bougebouge.com/en/events/ |
| IM 70.3 Atlantic City | Triathlon | New Jersey | 10-Sep-23 | http://www.ironman.com |
| Huffin’ Puffin Marathon | marathon | Newfoundland | 10-Sep-23 | http://www.huffinpuffinmarathon.com/ |
| Esprit Triathlon | Triathlon | Montreal | 10-Sep-23 | http://esprittriathlon.com |
| Regina Queen City Marathon | Marathon | Regina | 10-Sep-23 | http://www.runqcm.com/ |
| Welland Canal Open Water Swim | Swim | Welland | 10-Sep-23 | https://www.canaquasports.com/ |
| Georgina Marathon | Marathon + | Georgina, Ont | 10-Sep-23 | http://georginamarathon.com/ |
| Lakeside Triathlon | Triathlon | 10-Sep-23 | http://multisportcanada.com/ | |
| IM 70.3 Santa Cruz | Triathlon | California | 10-Sep-23 | https://www.ironman.com/races |
| Marathon de Rimouski | Marathon+ | Rimouski | 10-Sep-23 | www.marathonderimouski.ca |
| Oasiss Zoo Run | 10K & 5K v+ | Toronto | 16-Sep-23 | www.canadarunningseries.com |
| IM Maryland | Triathlon | Maryland | 16-Sep-23 | http://www.ironman.com |
| IM 70.3 Michigan | Triathlon | Michigan | 17-Sep-23 | http://www.ironman.com |
| In Flanders Fields Marathon | Marathon | Belgum | 17-Sep-23 | http://www.marathons.be/nl/IFF |
| Barrelman Niagara Falls Half Iron | Triathlon | Niagara Falls | 17-Sep-23 | http://niagarafallstriathlon.com/ |
| IM 70.3 Washington | Triathlon | Washington | 17-Sep-23 | https://www.ironman.com/races |
| Marathon by the Sea | 1/2 , 10, 5 | N.B. | 17-Sep-23 | http://marathonbythesea.com/ |
| IM 70.3 New York | Triathlon | New York | 23-Sep-23 | https://www.ironman.com/races |
| IM Chattanooga | Triathlon | Cnoogahatta. TN | 24-Sep-23 | http://www.ironman.com |
| Montreal Marathon | Marathon+ | Montreal | 24-Sep-23 | https://mtlmarathon.com/en/ |
| Fredericton Fall Classic | 1/2, 10k, 5k | Fredericton | 24-Sep-23 | https://events.runnb.ca/calendar/ |
| IM 70.3 Augusta | Triathlon | Augusta, GA | 24-Sep-23 | http://www.ironman.com |
| Berlin Marathon | marathon | Berlin | 24-Sep-23 | http://www.bmw-berlin-marathon.com/en/ |
| Wiggle Waggle Walk & Run | 5k, 10k | Ottawa | 24-Sep-23 | http://www.runottawa.ca |
| 5peaks Cider Under the moon | Trail | Peterborough | 30-Sep-23 | http://www.5peaks.com/ontario-1 |
| IM 70.3 Muncie | Triathlon | Muncie, IN | 30-Sep-23 | http://www.ironman.com |
| Saturday 5k #5 | 5K | Ottawa | 30-Sep-23 | http://www.runottawa.ca/ |
| Run Off the Grid | Mattawa, ON | 30-Sep-23 | http://www.outrace.ca/ | |
| The County Marathon | Marathon+ | Picton | 01-Oct-23 | http://www.thecountymarathon.ca/ |
| Marathon du P’tit tran du Nord | Marathon+ | Sait-Jerome | 01-Oct-23 | http://marathontraindunord.com/en/ |
| Wineglass marathon | marathon | Corning, NY | 01-Oct-23 | http://www.wineglassmarathon.com/ |
| Granby Marathon | Marathon + | Granby PQ | 01-Oct-23 | http://www.dmg.ca/en/home/ |
| Portland Marathon | Marathon | Portland | 01-Oct-23 | http://portlandmarathon.org/ |
| Quebec City Marathon | marathon + | Quebec | 01-Oct-23 | http://www.jecoursqc.com/en/ |
| Toronto Women’s 8K and 5K | 8K & 5K | Toronto | 07-Oct-23 | www.towomensruns.com |
| IM 70.3 Memphis | Triathlon | Tennesee | 07-Oct-23 | https://www.ironman.com/races |
| Wakefield Covered Bridge Run | 1/2 T, 10K, 5K, 3K | Wakefield | 07-Oct-23 | https://www.coursewakefieldrun.com/wakefield-covered-bridge-run |
| Goodlife Victoria Marathon | marathon | Victoria, BC | 08-Oct-23 | www.runvictoriamarathon.com |
| Cape Cod marathon | Marathon & 1/2 | Cape Cod | 08-Oct-23 | https://capecodmarathon.com/ |
| Hudson Mohawk Marathon | marathon | Albany | 08-Oct-23 | www.mohawkhudsonmarathon.com |
| Chicago Marathon | Marathon | Chicago | 08-Oct-23 | http://www.chicagomarathon.com/ |
| Fall Colours Marathon | Marathon+ | Ottawa | 08-Oct-23 | http://www.somersault.ca/ |
| World Ironman Championships | Triathlon | Kona | 12-Oct-23 | http://ironman.com/worldchampionship |
| Hartford Marathon | Marathon | Hartford, CT | 14-Oct-23 | http://www.hartfordmarathon.com |
| Baltimore Marathon | marathon | Baltimore | 14-Oct-23 | http://www.thebaltimoremarathon.com/ |
| 9-Run-Run | 1/2 & 10K | Kanata | 14-Oct-23 | www.9runrun.ca |
| PEI Marathon | Marathon | PEI | 15-Oct-23 | https://peimarathon.ca/ |
| Melboure Marathon | Marathon | Australia | 15-Oct-23 | http://www.melbournemarathon.com.au/ |
| Detroit Free Press Marathon | marathon | Detroit | 15-Oct-23 | http://www.freepmarathon.com/ |
| Toronto Waterfront Marathon | M, 1/2, 5K | Toronto | 15-Oct-23 | www.torontowaterfrontmarathon.com |
| Marathon de Magog | Marathon | Magog, PQ | 15-Oct-23 | http://www.courirenestrie.com/ |
| Creemore Vertical Challenge | Trail Run | Ontario | 21-Oct-23 | http://www.outrace.ca/ |
| IM 70.3 North Carolina | triathlon | Wilmington | 21-Oct-23 | https://www.ironman.com/races |
| Cape Breton Fiddlers Run | Marathon | Sydney, NS | 22-Oct-23 | https://www.capebretonfiddlersrun.com/ |
| Legs For Litteracy | 1/2, 10k, 5k | Moncton | 22-Oct-23 | https://events.runnb.ca/calendar/ |
| IM California | Triathlon | Sacamento | 22-Oct-23 | https://www.ironman.com/races |
| IM 70.3 Arizona | Triathlon | tempe | 22-Oct-23 | https://www.ironman.com/races |
| Niagara Falls International Marathon | Marathon+ | Niagara Falls | 22-Oct-23 | https://niagarafallsmarathon.com/ |
| Great Big Cookie Run | 5K & 10K | Ottawa | 28-Oct-23 | http://www.runottawa.ca/ |
| 5 peaks Mansfield | Trail | Mansfield Ont | 28-Oct-23 | http://www.5peaks.com |
| Marie Corps Marathon | Marathon | Washington | 29-Oct-23 | www.marinemarathon.com |
| IM Florida | Triathlon | Florida | 04-Nov-23 | http://www.ironman.com |
| Santa Barbra Marathon | 1/2 & 5K | California | 05-Nov-23 | https://santabarbarahalf.com/ |
| New York City Marathon | Marathon | New York | 05-Nov-23 | www.nycmarathon.org |
| Fat Ass Trail Run | Trail | Batawa | 19-Nov-23 | https://www.fatasstrailrun.com/ |
| Philadelphia Marathon | M, 1/2 & 8K | Philadelphia | 19-Nov-23 | http://philadelphiamarathon.com/ |
| IM Arizona | Triathlon | Tempe, AZ | 19-Nov-23 | http://www.ironman.com |
| Frost Country 6k | 6k | Ottawa | 25-Nov-23 | http://www.runottawa.ca/ |
| 24 hour Tremblant | relay | Mont-Tremblant | 08-Dec-23 | http://www.24htremblant.com/en/ |
| IM 70.3 Florida | Triathlon | Florida | 10-Dec-23 | https://www.ironman.com/races |
Run K2J 