Wisconsin Triathlon Series

Sun, Jun 7, 2026, 7:00 AM CDT

Location: Madison, WI; 2829 Royal Ave, Suite 100, 53713
Type: TRIATHLON

Official registration

At a glance

Double-check key details

Join the Wisconsin Triathlon Series in Madison for a multisport challenge on a flat course with mild weather.

The Wisconsin Triathlon Series invites you to a multisport event in Madison, WI. Scheduled for Sunday, June 7, 2026, this triathlon offers a chance to challenge yourself. With typically mild weather and a generally flat course, it aims to provide an accessible experience for participants. Further details on distances and specific course features will be available closer to the event date.

What to expect

Experience a triathlon event in Madison, WI.
Anticipate a generally flat course, suitable for various skill levels.
Enjoy the typically mild weather conditions for your race day.

Auto-drafted from the public listing — confirm details on the official event page before signing up.

Distances & registration

21 options

Registration for all distances is through the official signup link above.

Wisconsin Triathlon Series
Sun, Jun 7, 7:00 AM CDT · From $0.00
Opens Oct 9, 2025, 8:00 AM CDT · Closes Sep 20, 2026, 3:45 AM CDT
Lake Mills Triathlon - SPRINT INDIVIDUAL
Sun, Jun 7, 7:00 AM CDT · From $70.42
Opens Oct 8, 2025, 8:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Lake Mills Tri - SPRINT RELAY
Sun, Jun 7, 7:00 AM CDT · From $155.88
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT

+ 18 more options

Wisconsin Triterium Tri - SPRINT INDIVIDUAL
Sat, Jun 27, 7:00 AM CDT · From $70.42
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Wisconsin Triterium Tri - SPRINT RELAY
Sat, Jun 27, 7:00 AM CDT · From $155.88
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Wisconsin Triterium Tri - OLYMPIC INDIVIDUAL
Sat, Jun 27, 7:00 AM CDT · From $80.97
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Wisconsin Triterium Tri - OLYMPIC RELAY
Sat, Jun 27, 7:00 AM CDT · From $166.43
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Pardeeville Tri - SPRINT INDIVIDUAL
Sat, Jul 11, 8:00 AM CDT · From $70.42
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Pardeeville Tri - SPRINT RELAY
Sat, Jul 11, 8:00 AM CDT · From $155.88
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Green Lake Tri - SPRINT INDIVIDUAL
Sun, Jul 19, 7:30 AM CDT · From $70.42
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Green Lake Tri - SPRINT RELAY
Sun, Jul 19, 7:30 AM CDT · From $155.88
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Green Lake Tri - OLYMPIC INDIVIDUAL
Sun, Jul 19, 7:30 AM CDT · From $80.97
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Green Lake Tri - OLYMPIC RELAY
Sun, Jul 19, 7:30 AM CDT · From $166.43
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Tri-ing For A Cure - SPRINT INDIVIDUAL
Sun, Jul 26, 7:00 AM CDT · From $70.42
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Tri-ing For A Cure - SPRINT RELAY
Sun, Jul 26, 7:00 AM CDT · From $155.88
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Tri-ing For A Cure - OLYMPIC INDIVIDUAL
Sun, Jul 26, 7:00 AM CDT · From $80.97
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Tri-ing For A Cure - OLYMPIC RELAY
Sun, Jul 26, 7:00 AM CDT · From $166.43
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Sugar River Tri - SPRINT INDIVIDUAL
Sun, Aug 23, 7:30 AM CDT · From $70.42
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Sugar River Tri - SPRINT RELAY
Sun, Aug 23, 7:30 AM CDT · From $155.88
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Devil's Challenge Tri - SPRINT INDIVIDUAL
Sun, Sep 13, 8:00 AM CDT · From $70.42
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT
Devil's Challenge Tri - SPRINT RELAY
Sun, Sep 13, 8:00 AM CDT · From $155.88
Opens Oct 9, 2025, 2:00 PM CDT · Closes Oct 17, 2025, 7:59 PM CDT

The course

Flat

From the organizer

WTS