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Marathon Calendar Canada 2025-2026

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Explore the best marathons in Canada for 2025-2026! Our updated list features 52 exciting races across the country. Find your next race in Canada below and join the running community at these great events!

January 2026
Jan
4
Su

Cure for the BRRR

Backyard Ultra 4 km Half Marathon Marathon
February 2026
Feb
15
Su

Embrace Winter Run

3 km 5 km ... Half Marathon Marathon
April 2026
Apr
26
Su

Gopher Attack Marathon

5 km 10 km Half Marathon Marathon
Apr
26
Su

Beneva Mississauga Marathon

5 km 10 km Half Marathon Marathon
May 2026
May
3
Su

Spring Fling Marathon

5 km 10 km Half Marathon Marathon
May
3
Su

Toronto Marathon

5 km 10 km Half Marathon Marathon
May
3
Su

Vancouver Marathon

8 km Half Marathon Marathon
May
8-10
Fr - Su

Fredericton Marathon

5 km 10 km Half Marathon Marathon
May
15-17
Fr - Su

Blue Nose Marathon

5 km 10 km Half Marathon Marathon
May
17
Su

Marathon de Longueuil

5 km 10 km Half Marathon Marathon
May
17
Su

Red Deer Marathon

10 km Half Marathon Marathon
May
23-24
Sa - Su

Tamarack Ottawa Race Weekend

5 km 10 km Half Marathon Marathon
May
23-24
Sa - Su

Calgary Marathon

5 km 10 km Half Marathon Marathon
May
31
Su

Saskatchewan Marathon

Half Marathon Marathon
May
31
Su

Course des pompiers de Laval

3 km 5 km ... Half Marathon Marathon
June 2026
Jun
6
Sa

Canyon to Coast Marathon

4 km 11 km Half Marathon Marathon
Jun
6
Sa

The Coaster

Trail Run 10 km Half Marathon Marathon
Jun
13
Sa

Tour du Lac Brome

5 km 6 km ... 22 km Marathon
Jun
20
Sa

Community Strong Race

5 km 10 km Half Marathon Marathon
Jun
21
Su

Manitoba Marathon

5 km 10 km Half Marathon Marathon