How many ultramarathons are there in Canada in 2026?

RaceFinder currently lists ultramarathons in 9 provinces and territories: 67 with a confirmed date, plus 71 that ran last season and haven't announced their next one. The calendar refreshes every night as organizers announce new dates.

What is the next ultramarathon in Canada?

Joy In Action Virtual Run/Walk/Cycle Fundraising Challenge in Winnipeg, Manitoba on October 1, 2026 is the next confirmed date on the calendar.

Which provinces have the most ultramarathons?

Ontario (19), British Columbia (14), Quebec (14) lead the country right now.

How do I register for a ultramarathon?

Registration always happens on the organizer's official page — every listing on RaceFinder links straight to it, along with the date, distances and location.

Ultramarathons in Canada

Ultramarathons across Canada: 67 with a confirmed date (71 more are waiting on a date). Ontario, British Columbia and Quebec have the most. Next up: Joy In Action Virtual Run/Walk/Cycle Fundraising Challenge on October 1, 2026.

Entry for an ultra in Canada runs a median of $151.89, with the middle half between $110 and $213. What races cost across Canada →

Ontario British Columbia Alberta Quebec Manitoba Saskatchewan Nova Scotia New Brunswick

When

Confirmed dates only

138 races listed

New races, once a month

Newly listed races, and the registrations closing in the next three weeks. One email a month, one click to leave.

Ultramarathons in Canada — FAQ

How many ultramarathons are there in Canada in 2026?: RaceFinder currently lists ultramarathons in 9 provinces and territories: 67 with a confirmed date, plus 71 that ran last season and haven't announced their next one. The calendar refreshes every night as organizers announce new dates.
What is the next ultramarathon in Canada?: Joy In Action Virtual Run/Walk/Cycle Fundraising Challenge in Winnipeg, Manitoba on October 1, 2026 is the next confirmed date on the calendar.
Which provinces have the most ultramarathons?: Ontario (19), British Columbia (14), Quebec (14) lead the country right now.
How do I register for a ultramarathon?: Registration always happens on the organizer's official page — every listing on RaceFinder links straight to it, along with the date, distances and location.