Waterloo
Triathlon Calendar near Waterloo 2026-2027
Monthly updates for Waterloo
Get new running races (and updates) in your inbox every month.
Explore the top triathlon near Waterloo for 2026-2027! We've gathered 1 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Triathlon and duathlon races at Guelph Lake on Sept 5, 2026 with sprint distances, relay options and a Try A Tri.