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Triathlon in Wisconsin found
View all ↓Triathlon in Wisconsin 2026 - 2027
The most comprehensive list of Wisconsin Triathlon Events in 2026 - 2027. Discover 100's of US Wisconsin Triathlon. Find your perfect race here!
Triathlon Wisconsin 2026 - 2027
🚀Boosted
Telemark Sprint Triathlon
Cable, Wisconsin
Sat 15 Aug 26
$71.50 - $110.00
🚀Boosted
Flater's Triple-R-Triathlon
Holcombe, Wisconsin
Sat 09 May 26
$43.40 - $128.20
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The C26 Club
Madison, Wisconsin
Thu 06 Mar 25 - Mon 06 Mar 28
$367.45
Tri 4 Schools Training Teams
Dane County, Wisconsin
Wed 04 Mar 26 - Mon 22 Jun 26
$186.50
2026 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Whitewater, Wisconsin
Sun 03 May 26
Free - $104.88
Flater's Triple-R-Triathlon
Holcombe, Wisconsin
Sat 09 May 26
$43.40 - $128.20
Breaking Boundaries Equipment Reservation
Kaukauna, Wisconsin
Fri 15 May 26
Free
White Deer Triathlon
Boulder Junction, Wisconsin
Sat 16 May 26
$67.83 - $99.00
Tri 4 Schools Waunakee Kids Triathlon
Waunakee, Wisconsin
Sat 16 May 26
$38.10
Green Bay Youth Triathlon
Green Bay, Wisconsin
Sat 30 May 26
$22.20 - $32.80
Pleasant Prairie Youth Tri
Pleasant Prairie, Wisconsin
Sun 31 May 26
$54.00
Pleasant Prairie USAT Junior Cup Triathlon
Pleasant Prairie, Wisconsin
Sun 31 May 26
$149.40
Mind Over Matter Triathlon
Hazel Green, Wisconsin
Sat 06 Jun 26 - Sun 07 Jun 26
$43.40 - $191.80
Wisconsin Triathlon Series
Madison, Wisconsin
Sun 07 Jun 26 - Sun 20 Sep 26
Free - $219.18
Lake Mills Triathlon
Lake Mills, Wisconsin
Sun 07 Jun 26
$91.52 - $421.60
Tri 4 Schools Sun Prairie Kids Triathlon
Sun Prairie, Wisconsin
Sat 13 Jun 26
$31.74
Wisconsin Triterium Triathlon
Verona, Wisconsin
Sat 27 Jun 26
$91.52 - $421.60
Mequon Thiensville Youth Triathlon
Thiensville, Wisconsin
Sat 27 Jun 26
$32.80
Duck Creek Triathlon
Howard, Wisconsin
Sun 28 Jun 26
$92.58 - $129.50
Pleasant Prairie Triathlon with myTEAM TRIUMPH
Pleasant Prairie, Wisconsin
Sun 28 Jun 26
Free
Pleasant Prairie Triathlon
Pleasant Prairie, Wisconsin
Sun 28 Jun 26
$76.75 - $212.85
Oconto Falls Dri - Tri
Oconto Falls, Wisconsin
Sat 11 Jul 26
$85.80
Door County Triathlon with myTEAM TRIUMPH
Egg Harbor, Wisconsin
Sat 11 Jul 26
Free
Pardeeville Triathlon
Pardeeville, Wisconsin
Sat 11 Jul 26
$91.52 - $421.60
Green Lake Triathlon
Green Lake, Wisconsin
Sun 19 Jul 26
$91.52 - $421.60
Black Squirrel Scurry Triathlon
Merrill, Wisconsin
Sat 25 Jul 26
$49.50 - $150.00
Lake Country Triathlon
Oconomowoc, Wisconsin
Sat 25 Jul 26
$81.50 - $318.50
Shell Lake Sprint Triathlon/Duathlon
Shell Lake, Wisconsin
Sat 25 Jul 26
$86.05 - $128.45
Tri-ing for A Cure Triathlon
Dousman, Wisconsin
Sun 26 Jul 26
$91.52 - $421.60
C26 Wisconsin Triathlon Camp '26
Madison, Wisconsin
Thu 30 Jul 26 - Sun 02 Aug 26
$368.50
Oregon Kids Triathlon
Oregon, Wisconsin
Sat 08 Aug 26
$40.13
Wisconsin Women's Triathlon
Pleasant Prairie, Wisconsin
Sun 09 Aug 26
$124.23 - $224.45
Waupaca Area Triathlon
Waupaca, Wisconsin
Fri 14 Aug 26 - Sat 15 Aug 26
$23.25 - $150.60
Telemark Sprint Triathlon
Cable, Wisconsin
Sat 15 Aug 26
$71.50 - $110.00
Tri 4 Schools Middleton Kids Triathlon
Middleton, Wisconsin
Sat 15 Aug 26
$31.74
Janesville Kids Triathlon
Janesville, Wisconsin
Fri 21 Aug 26 - Sat 22 Aug 26
Free - $38.10
Sugar River Triathlon
Belleville, Wisconsin
Sun 23 Aug 26
$91.52 - $421.60
Verona Area Kids Triathlon
Verona, Wisconsin
Sun 30 Aug 26
$43.71
Wolfman Triathlon and Trail Runs
White Lake, Wisconsin
Sat 12 Sep 26
$38.10 - $191.80
Fontana Triathlon on Geneva Lake
Fontana, Wisconsin
Sat 12 Sep 26
$102.07 - $431.05
Kiel Raider Nation Triathlon
Kiel, Wisconsin
Sun 20 Sep 26
Free - $93.20
Devil's Challenge Triathlon
Baraboo, Wisconsin
Sun 20 Sep 26
$91.52 - $421.60
Showing 1-40 of 42 results
