Running Races in Thunder Bay 2025
Races6racesFromJun 14, 2025ThroughOct 2025
Explore 6 2025 running races in Thunder Bay, including 5Ks, 10Ks, half marathons, marathons, and trail runs, or compare race dates, venues, and registration links to plan your next event in Thunder Bay.
Upcoming Featured Races in Thunder Bay
Race Calendar Thunder Bay 2025
June 2025
August 2025
September 2025
October 2025
Explore race hubs in Thunder Bay
Other years
Browse editions from a specific year. Upcoming calendars stay future-only.