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Running calendar Canada 2025-2026

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Explore the best running races in Canada for 2025-2026! Our updated list features 382 exciting races across the country. Find your next race in Canada below and join the running community at these great events!

Half Marathons Marathons Obstacle Runs Trail Runs Triathlons
September 2025
Sep
1
Monday

Summer Shores 8K

5 km 8 km
Sep
1
Monday

Vancouver Triathlon

Triathlon
Sep
5-6
Fr - Sa

Lost Soul Ultra

Trail Run 50 km 100 km 100 mi
Sep
5-7
Fr - Su

Queen City Marathon

10 km 21 km 42 km
Sep
6-7
Sa - Su

Challenge Esprit Montreal

Triathlon
Sep
6
Saturday

Black Lung Ultra

Trail Run 59 km
Sep
6-7
Sa - Su

Finlayson Arm

Trail Run 28 km 50 km 50 mi
Sep
6
Saturday

Race the North Face Brandon Hills

Trail Run 10 km 25 km 50 km
Sep
6-7
Sa - Su

Lakeside

Triathlon
Sep
6
Saturday

Camp Tri

Triathlon
Sep
6-7
Sa - Su

Haliburton Forest Trail Race

Trail Run 12 km 26 km ... 50 mi 100 mi
Sep
6
Saturday

Frosty Mountain Ultra

Trail Run 13 km 27 km 50 km
Sep
6
Saturday

Steep Ultra

Trail Run 50 km 100 km
Sep
7
Sunday

Georgina Marathon

5 km 10 km 21 km 42 km
Sep
7
Sunday

Sun Life des Rives à Boucherville 30K

3 km 5 km ... 15 km 30 km
Sep
7
Sunday

Canmore Rocky Mountain Half Marathonm & 5km

5 km 10 km 21 km
Sep
7
Sunday

Walk in the Park

Trail Run 14 km 25 km 50 km
Sep
7
Sunday

Xterra Sleeping Giant

Trail Run 5 km 10 km
Sep
12
Friday

Brita Night Run

5 km 10 km
Sep
12
Friday

Roots & Ruts Trail Race

Trail Run 3 km 5 km 10 km
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