Defiance
Triathlon Calendar near Defiance 2026-2027
Monthly updates for Defiance
Get new running races (and updates) in your inbox every month.
Explore the top triathlon near Defiance for 2026-2027! We've gathered 1 exciting races in the area. Check out our detailed list below to find your next local race.
June 2027
A multisport event in Napoleon Ohio on June 12, 2027 featuring individual and team triathlon and duathlon races plus a kids fun triathlon; registration runs January 14 to May 14 with tiered entry fees.