0020

Triathlon in Wisconsin found

View all

Triathlon in Wisconsin 2025 - 2026

The most comprehensive list of Wisconsin Triathlon Events in 2025 - 2026. Discover 100's of US Wisconsin Triathlon. Find your perfect race here!

Triathlon Wisconsin 2025 - 2026

πŸš€Boosted

Lake Country Triathlon

Oconomowoc, Wisconsin
Sat 25 Jul 26
$70.70 - $270.50
πŸš€Boosted

The C26 Club

Madison, Wisconsin
Thu 06 Mar 25 - Mon 06 Mar 28
$367.45
Feature your event at the top of the results

The C26 Club

Madison, Wisconsin
Thu 06 Mar 25 - Mon 06 Mar 28
$367.45

2026 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)

Whitewater, Wisconsin
Sun 03 May 26
Free - $104.88

Wisconsin Triathlon Series

Madison, Wisconsin
Sun 07 Jun 26 - Sun 20 Sep 26
Free - $182.25

Lake Mills Triathlon

Lake Mills, Wisconsin
Sun 07 Jun 26
$75.70 - $358.60

Wisconsin Triterium Triathlon

Verona, Wisconsin
Sat 27 Jun 26
$75.70 - $358.60

Pleasant Prairie Triathlon

Pleasant Prairie, Wisconsin
Sun 28 Jun 26
$76.75 - $187.53

Duck Creek Triathlon

Howard, Wisconsin
Sun 28 Jun 26
$76.75 - $104.18

Pardeeville Triathlon

Pardeeville, Wisconsin
Sat 11 Jul 26
$75.70 - $358.60

Green Lake Triathlon

Green Lake, Wisconsin
Sun 19 Jul 26
$75.70 - $358.60

Lake Country Triathlon

Oconomowoc, Wisconsin
Sat 25 Jul 26
$70.70 - $270.50

Tri-ing for A Cure Triathlon

Dousman, Wisconsin
Sun 26 Jul 26
$75.70 - $358.60

C26 Wisconsin Triathlon Camp '26

Madison, Wisconsin
Thu 30 Jul 26 - Sun 02 Aug 26
$300.25

Sugar River Triathlon

Belleville, Wisconsin
Sun 23 Aug 26
$75.70 - $358.60

Kiel Raider Nation Triathlon

Kiel, Wisconsin
Sun 20 Sep 26
Free - $93.20

Devil's Challenge Triathlon

Baraboo, Wisconsin
Sun 20 Sep 26
$75.70 - $358.60

Tri Faster Indoor Triathlon

Greenfield, Wisconsin
Sun 15 Feb 26
$54.00

YMCA Kids Tri

Onalaska, Wisconsin
Sat 11 Jul 26
$27.50

Oconto Falls Dri - Tri

Oconto Falls, Wisconsin
Sat 11 Jul 26
$69.90

Wisconsin Women's Triathlon

Pleasant Prairie, Wisconsin
Sun 09 Aug 26
$103.13 - $203.35

Wolfman Triathlon and Trail Runs

White Lake, Wisconsin
Sat 12 Sep 26
$32.80 - $175.90
Showing 1-20 of 20 results