Middleton close

Triathlon Calendar near Middleton 2026-2027

Header image

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

June 2027
Jun
26
Sa

Wisconsin Triterium Triathlon

Triathlon Sprint Olympic
Triathlon in Verona, Wisconsin with sprint and Olympic individual and relay races plus a series option at Verona Fireman's Park on June 26, 2027.
August 2027
Aug
22
Su

Sugar River Triathlon

Triathlon Sprint 400 m 16 mi 5 km
A one day triathlon at Belleville Community Park with sprint individual and relay options plus a Wisconsin Triathlon Series entry.
September 2027
Sep
19
Su

Devil's Challenge Triathlon

Triathlon Sprint 400 m 15 mi 5 km
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.
Monthly updates for Middleton

Get new running races (and updates) in your inbox every month.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.