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Triathlon Calendar near Williamsburg 2026-2027

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Monthly updates for Williamsburg

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Explore the top triathlons near Williamsburg for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
2
Su

Greenfield Triathlon

Triathlon Sprint 0.31 15.14 3.08 mi Olympic 0.63 30.28 6.5 mi
The 42nd Annual Greenfield Triathlon in Greenfield MA on August 2, 2026 offers Sprint and International distances with individual and two and three person team categories. Proceeds support the Greenfield Recreation Department.
September 2026
Sep
19
Sa

Blue Hills Adventure Race

Multisport Minimum Distance 31 9 12 mi Full Course 38 15 12 mi
A one day, multi discipline adventure race in Greenfield, MA on September 19, 2026 combining mountain biking, trekking and paddling over a 15 hour course. The event is USARA sanctioned and requires teams to supply boats or follow an alternate route.
October 2026
Oct
3
Sa

The Great River Challenge

Cross Triathlon Short Course 4 2.5 3.75 mi Full distance 5.5 4 7.5 mi
An off-road paddle run bike triathlon at Northfield Mountain featuring mass start paddles on the Connecticut River, trail running and single track mountain biking, with chip timing and staffed transitions.
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