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RacesOntarioThunder Bay25K Races in Thunder Bay

25K Races in Thunder Bay

Upcoming1raceNext upOct 3, 2026ThroughOct 2026

Browse 1 upcoming 25k races in Thunder Bay, with dates, venues, distances, and registration details for each listing. Also explore 10K races in Thunder Bay, or compare options to find your next 25k start line.

Distances

10K (1) · 2.5K (1) · 25K (1) · 50K (1)

Types

Upcoming Featured Races in Thunder Bay

UpRiver Running Fall Races 2026

Thunder Bay, ON

25K Races in Thunder Bay 2026

October 2026

UpRiver Running Fall Races 2026

Thunder Bay, ON

More race types in Thunder Bay

3 races

10K