Marathons in Canada
33 upcoming races are listed in Canada, including 14 marathons, 19 half marathons and 14 ultras. The next is Fat Ass Trail Run on November 15, 2026.
May has the most races. Race pages link the official source where we have one. Confirm dates and prices with the organizer before you register.
33
Races listed
14
Marathons
May
Busiest month
25 May
Last updated
| Date | Race | City | Distances |
|---|---|---|---|
| 15 Nov 2026 15Nov 26 | Fat Ass Trail Run | - | 50K · 24K |
| 15 Nov 2026 15Nov 26 | Last Chance Half Marathon & 10 km | - | 21.1K |
| 21 Nov 2026 21Nov 26 | Race Against Time 2026 | - | 1K |
| 27 Nov 2026 27Nov 26 | Nemo Memorial Run - Run for the Heroes. | - | Virtual |
| 16 Jan 2027 16Jan 27 | 2nd Salomon Toboggan Run - 10h | - | Ultra · 10h |
| 30 Jan 2027 30Jan 27 | 22nd Yukon Arctic Ultra 100mi - 100mi | - | 100 mi |
| 28 Feb 2027 28Feb 27 | Chilly Half Marathon | - | 21.1K · Virtual |
| 13 Mar 2027 13Mar 27 | 2nd Hornby Island - 50km | - | 50K |
| 17 Mar 2027 17Mar 27 | Northern Lights Ultra | - | 42.2K |
| 6 Apr 2027 06Apr 27 | Diez Vista | - | 50K |
| 17 Apr 2027 17Apr 27 | 21k Nespresso de Montréal | - | Ultra · 21.1K · 10K |
| 18 Apr 2027 18Apr 27 | The Vancouver Sun Run | - | Ultra |
| 23 Apr 2027 23Apr 27 | 6th BC Backyard Ultra - 41h | - | Ultra · 41h |
| 25 Apr 2027 25Apr 27 | Beneva Mississauga Marathon | - | 42.2K · 21.1K |
| 25 Apr 2027 25Apr 27 | Get Shit Done Run 2027 | - | 21.1K |
| 25 Apr 2027 25Apr 27 | Gopher Attack Marathon | - | 42.2K · 21.1K · 10K |
| 27 Apr 2027 27Apr 27 | Hook or Crook | - | Ultra |
| 1 May 2027 01May 27 | 10th Wild Horse Traverse - 50km | - | 50K |
| 2 May 2027 02May 27 | Demi-marathon de Lévis Promutuel Assurance 2027 | - | 21.1K |
| 2 May 2027 02May 27 | Georgina Spring Fling Marathon, 1/2, 10km, 5km | - | 42.2K · 21.1K · 10K |
| 2 May 2027 02May 27 | Marathon BougeBouge Ile Perrot | - | 42.2K · 21.1K · 10K |
| 2 May 2027 02May 27 | Quebec Half Marathon | - | 21.1K · 10K · 5K |
| 2 May 2027 02May 27 | Toronto Marathon | - | 42.2K · 21.1K · 10K |
| 2 May 2027 02May 27 | Vancouver Marathon | - | 42.2K · 21.1K |
Around Canada
This is the most detailed level of the directory. Widen the search to the surrounding region.
Common questions
When is the next race in Canada?
Fat Ass Trail Run on November 15, 2026. The table above lists every upcoming race in date order.
Which months are busiest in Canada?
May (13), April (9), November (4), counting every upcoming race listed in Canada.
Which distances can I run in Canada?
The listed races include 14 marathons, 19 half marathons, 14 ultras, 17 10Ks and 18 5Ks. Many events offer more than one distance on the same day.
How do I confirm a race’s details?
Open the race page and check its provenance ledger, which shows where each fact came from. Then confirm the date, price and entry rules with the organizer before you register or book travel.
Spotted something wrong on this page?
Dates and prices move · tell us and we check the organizer’s source