New Hampshire
New Hampshire Triathlon Calendar 2026-2027
Monthly updates for New Hampshire
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Explore the best triathlons in New Hampshire for 2026-2027! Our updated list features 2 exciting races across the region. Find your next race in New Hampshire below and join the running community at these great events!
June 2026
Triathlon festival at Echo Lake and Cannon Mountain offering Sprint, Olympic and Half distances. Wetsuits are mandatory, swims use time trial starts, and runs finish beachside on Franconia Notch trails.
September 2026
Wallis Sands Triathlon in Rye, New Hampshire features a 1/3 mile ocean swim, a 14.5 mile bike loop and a 5K run across multiple formats including relays and virtual options. The race is USA Triathlon sanctioned and includes chip timing and a technica..