Races this weekend
August 21, 2026 – August 23, 2026 — 38 races across Canada, in 10 provinces.
Ontario
All Ontario races →2026 Youth Summer Running
Russell, ON · Track
Wildfire Track Aug-Oct
Toronto, ON · Track
The Last Hour
Thomasburg, ON · Road · 8km
2026 Cornwall Youth Triathlon
Cornwall, ON · Tri
Achilles International Canada Hope & Possibility®
Toronto, ON · Road · 5km
BackRoads Run to Port Stanley
Port Stanley, ON · Road
Défi Coureur des Bois
Strathroy-Caradoc, ON · Trail · 20km / 10km / 6km / 3km
PUMA Toronto Women's Summer 10K/5K
Toronto, ON · Road · 10km / 5km
The 5K Foam Fest - Ottawa
Ottawa, ON · OCR · 5km
The Devil's Key 2026
Duntroon, ON · Road · 16km / 33km / 66km
2026 Cornwall Triathlon - Adult Day
Cornwall, ON · Tri · 51km / 25km / 5km
dowhnill dash 5km
Hamilton, ON · Road · 5km / 1km
Quebec
All Quebec races →Ultra Trail Chic Chocs
Sainte Anne Des Monts, QC · Trail · 170km / 88km / 45km / 39km
Course Trois, 2, 1, Go!
Montreal, QC · Road
Owl Ultra 15h
Montmagny, QC · Trail · 6.7km
Défi Familles en Forme
Saint-Bruno-De-Montarville, QC · Road · 1km / 2km / 5km / 10km
Demi-Marathon Sun Life de Brossard
Brossard, QC · Road · 1km / 5km / 10km / 21km
British Columbia
All British Columbia races →Alberta
All Alberta races →Manitoba
All Manitoba races →Saskatchewan
All Saskatchewan races →New Brunswick
All New Brunswick races →Prince Edward Island
All Prince Edward Island races →Yukon
All Yukon races →Nova Scotia
All Nova Scotia races →Looking further ahead
- August 28, 2026 – August 30, 202637 races
- September 4, 2026 – September 6, 202628 races
- September 11, 2026 – September 13, 2026106 races
- September 18, 2026 – September 20, 2026127 races
The busiest of those is September 18, 2026 – September 20, 2026 with 127. If you are picking a goal race, it is worth knowing how the Canadian season actually stacks up before you commit — or let the season planner build the tune-ups around it.
Good to know
- How many races are on in Canada this weekend?
- 38 — across 10 provinces, August 21, 2026 – August 23, 2026. The list is rebuilt from the race calendar every day, so it reflects what is actually still on.
- Can I still register for a race this weekend?
- Often, yes. Plenty of Canadian races take race-day registration at the start line, and many keep online entry open until the Thursday or Friday before. Open the race page and check the registration line — it says whether entry is open, closing, or closed.
- What if there is nothing near me this weekend?
- Use the near-me page to sort every upcoming race by distance from where you are, or the season planner to build a run of races toward a goal instead of picking one weekend at a time.
Not seeing your race? Add it — it takes a minute and it is free. Or find races sorted by distance from you.