Triathlon Calendar near Delafield 2025-2026

Nov

1

Saturday

Milwaukee Area Fall Frenzy Adventure Race

Delafield

Multisport

Milwaukee Area Fall Frenzy at Lapham Peak State Park in Delafield on Nov 1 is a choose your own adventure across the Kettle Moraine. Teams or solo racers will paddle, trek and bike in 3 hour, 8 hour or 18 hour formats for a strategic outdoor challeng..

Feb

15

Sunday

Tri Faster Indoor Triathlon

Greenfield | 21 mi from Delafield

Triathlon

Take on a fast paced indoor triathlon at WAC in Greenfield. Short timed swim, spin and treadmill stages with waves of eight, prizes and postrace refreshments offer a fun winter challenge for ages 12 to 100.

Jun

7

Sunday

Lake Mills Triathlon

Lake Mills | 25 mi from Delafield

Triathlon

Kick off summer with the Lake Mills Triathlon, the opening race of the Wisconsin Triathlon Series on June 7 in Lake Mills, WI. This sprint tri features a 400 meter swim, 16 mile bike and 5K run plus a race shirt, medal and pro timing.

Jul

25

Saturday

Lake Country Triathlon

Oconomowoc | 6 mi from Delafield

Triathlon

Jul

26

Sunday

Tri-ing for a Cure Triathlon

Dousman | 5 mi from Delafield

Triathlon

Join the 18th Triing for A Cure Triathlon on July 26 at Ottawa Lake State Park in Kettle Moraine Forest for sprint and Olympic distances and relay entries. Enjoy scenic lake swims, bike roads and finish swag with photos.