Wisconsin
Wisconsin Triathlon Calendar 2026-2027
Monthly updates for Wisconsin
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Explore the best triathlons in Wisconsin for 2026-2027! Our updated list features 22 exciting races across the region. Find your next race in Wisconsin below and join the running community at these great events!
September 2027
A triathlon at Devil's Lake in Baraboo, WI on 09/19/2027 offering Sprint Individual and Relay formats and a Wisconsin Triathlon Series entry.
Triathlon and aquabike event in Kiel, WI with pool swims, solo and relay options, a kids triathlon for ages 13 and under, and a 100 yard Raider Dash for ages 7 and under.
Monthly updates for Wisconsin
Get new running races (and updates) in your inbox every month.