Ottawa
Triathlon Calendar near Ottawa 2026-2027
Monthly updates for Ottawa
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Explore the top triathlons near Ottawa for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
A triathlon and duathlon at Lima Lake Reservoir with a looped swim, a 15 mile country road bike course, and river walk runs, plus relay options, a kids 1k, post-race food and a bounce house.
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.