from $55
RegisterWisconsin triathlons
Triathlons in Wisconsin
19 upcoming triathlons in Wisconsin listed by date, with cities, start times, and entry fees. Find a triathlon near you and register.
19
upcoming races
0
cities with 5+
Other distances
February 2027
May 2027
2027 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Whitewater, Wisconsin8:00 AM startPool swim
from Free
RegisterJune 2027
Lake Mills Triathlon
Lake Mills, Wisconsin7:00 AM startOpen water swim
Sprint TriathlonWater about 71°F
from $74
RegisterWisconsin Triathlon Series
Madison, Wisconsin7:00 AM startOpen water swim
from Free
Registerfrom $100
Register
from $74
RegisterPleasant Prairie Triathlon
Pleasant Prairie, Wisconsin6:30 AM startOpen water swim
from $70
RegisterJuly 2027
Pardeeville Triathlon
Pardeeville, Wisconsin8:00 AM startOpen water swim
Sprint TriathlonWater about 80°F
from $74
RegisterGreen Lake Triathlon
Green Lake, Wisconsin7:30 AM startOpen water swim
from $74
RegisterDoor County Triathlon
Egg Harbor, Wisconsin8:00 AM startOpen water swim
Tri-ing for A Cure Triathlon
Dousman, Wisconsin7:00 AM startOpen water swim
from $74
RegisterLake Country Triathlon
Oconomowoc, Wisconsin6:15 AM startOpen water swim
from $65
RegisterAugust 2027
Wisconsin Women's Triathlon
Pleasant Prairie, Wisconsin7:00 AM startOpen water swim
from $100
Register
from $74
RegisterSeptember 2027
Fontana Triathlon on Geneva Lake
Fontana, Wisconsin6:45 AM startOpen water swim
from $94
RegisterWolfman Triathlon and Trail Run
White Lake, Wisconsin8:00 AM startTrailOpen water swim
Sprint TriathlonOther
from $30
RegisterKewaskum TRiE-athlon: Sprint Triathlon Presented by Kewaskum Friends of Parks and TRiE Fitness
Kewaskum, Wisconsin7:00 AM startOpen water swim
from $20
RegisterDevil's Challenge Triathlon
Baraboo, Wisconsin8:00 AM startOpen water swim
Sprint TriathlonWater about 69°F
from $74
RegisterKiel Raider Nation Triathlon
Kiel, Wisconsin8:00 AM startPool swim
from Free
RegisterTriathlon results in Wisconsin
From 37 triathlons with official results in the last two years, 11,370 finishers in all.
| Distance | Races | Typical finish | Women | Men | Typical fee |
|---|---|---|---|---|---|
| Sprint Triathlon | 13 | 1:41:33 | 1:47:48 | 1:33:46 | $97 |
| Olympic Triathlon | 5 | 3:13:06 | 3:14:58 | 3:09:14 | $109 |
Typical times are the middle finisher across these races, weighted by field size. School meets, stair climbs, and results with timing errors are left out.
Fastest sprint triathlons in Wisconsin
- 1Wisconsin Triterium TriathlonVerona · median 1:30:59 · 398 finishers in 2026
- 2Green Lake TriathlonGreen Lake · median 1:34:04 · 313 finishers in 2026
- 3Pardeeville TriathlonPardeeville · median 1:35:53 · 456 finishers in 2026
- 4Lake Mills TriathlonLake Mills · median 1:36:27 · 695 finishers in 2026
- 5Lake Country TriathlonOconomowoc · median 1:37:45 · 363 finishers in 2026
Biggest triathlons in Wisconsin
- 1Lake Mills TriathlonLake Mills · 695 finishers in 2026
- 2Devil's Challenge TriathlonBaraboo · 694 finishers in 2026
- 3Wisconsin Women's TriathlonPleasant Prairie · 504 finishers in 2026
- 4Sugar River TriathlonBelleville · 465 finishers in 2026
- 5Pardeeville TriathlonPardeeville · 456 finishers in 2026
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