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Marathon Calendar Canada 2026-2027

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Monthly updates for Canada

Get new running races (and updates) in your inbox every month.

Explore the best marathons in Canada for 2026-2027! Our updated list features 77 exciting races across the country. Find your next race in Canada below and join the running community at these great events!

October 2026
Oct
10-11
Sa - Su

Fall Colours Run - Buckingham

3 km 5 km ... 31 km Marathon
Oct
10-11
Sa - Su

Fall Colours Run

3 km 5 km ... 31 km Marathon
Oct
10-11
Sa - Su

Valley Harvest Marathon

5 km 10 km ... Marathon 50 km
Oct
11
Su

Royal Victoria Marathon

5 km 8 km Half Marathon Marathon
Oct
11
Su

Marathon de Magog

5 km 10 km Half Marathon Marathon
Oct
11
Su

Trapline Marathon

5 km 10 km Half Marathon Marathon
Oct
17-18
Sa - Su

Toronto Waterfront Marathon

5 km Half Marathon Marathon
Oct
17
Sa

Prince Edward Island Marathon

5 km 10 km ... Half Marathon Marathon
Oct
18
Su

Cape Breton Fiddlers Marathon

5 km 10 km Half Marathon Marathon
Oct
24
Sa

Marathon Gaspesia

Trail Run 3 km 5 km ... Half Marathon Marathon
Oct
24
Sa

Hallows Eve

Trail Run 10 km Half Marathon Marathon
Oct
25
Su

Niagara Falls Marathon

10 km Half Marathon Marathon
Oct
31
Sa

Hamilton Marathon Road2Hope

5 km 10 km Half Marathon Marathon
November 2026
Nov
1
Su

Boundary Bay Race

5 km 10 km Half Marathon Marathon
Nov
1
Su

BougeBouge Mont-Royal Marathon

5 km 10 km Half Marathon Marathon
February 2027
Feb
12
Fr

Gatineau Loppet

Trail Run 5 km 10 km ... 77 km 100 km
Feb
14
Su

Embrace Winter Run

5 km 10 km Half Marathon Marathon