Tri Faster SwimRun

JUL
22
2026
Tri Faster SwimRun Race 2 at Fox Brook Park on July 22, 2026 features open water swims and a fast flat 5k loop around the lake. Events from 500 m to 1500 m plus Aquathon and a 5k run walk welcome ages 11 to 100.
Wed 22 Jul 2026
5k Run/walk Individual Aquathon - (10... 1500m Open Water Swim 500m Open Water Swim - No...

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Event details

The Tri Faster SwimRun - Race #2 is on July 22, 2026 at Fox Brook Park, 2925 N Barker Rd, Brookfield, WI 53045. The swim takes place in a 25-acre lake on a 500 m loop: the 500 m open water swim uses one loop, the Aquathon swim uses two loops, and the 1500 m open water swim uses three loops. Aquathon and 5k participants run three loops on the paved path around the lake; the path is described as fast and flat.

Events include:

  • 1000m swim / 5k run (Individual Aquathon)
  • 1500m open water swim
  • 500m open water swim (non-competitive)
  • 5k run/walk

Aquathon and open water swim events are open to ages 11 to 100.

Registration, logistics and awards

Online registration closes on July 21, 2026; on-site registration and packet pick-up occur on race day at Fox Brook Park. All Aquathon and open water swim participants must register for a 2026 Waukesha County Triathlon Swim Training Permit prior to racing; the permit is free. Park access fees are paid to the park and include a one-day fee of $7, an annual pass for $40, and an annual senior pass (age 60+) for $20.

The event is professionally chip timed. Provided items and services include post-race snacks, available showers, and a swag table. Awards are given to top overall male and female in each competitive individual event, top three males and females in 10-year age groups for each competitive individual event, and top three Aquathon relay teams. Visit the organization's website for the most recent information.

5 km
5k Run/walk
5 km
Individual Aquathon - (1000m Swim/5k Run)
1500m Open Water Swim
500m Open Water Swim - Non-Competitive

Events nearby

Take on the Tri Faster Indoor Triathlon at Wisconsin Athletic Club Greenfield on Feb 15, a timed swim, bike and run on pool, spin bikes and treadmills for ages 12 to 100. Enjoy awards, a race LED headlamp and post race refreshments.
Join Tri Faster SwimRun at Fox Brook Park in Brookfield on June 17, 2026. Swim open water loops or race an aquathon or 5k on a fast flat lakeside course, with chip timing, awards, showers and post race snacks.
Take on the Lake Country Triathlon July 25, 2026 in Oconomowoc at City Beach on Lac la Belle. Sprint, Olympic and Half Iron distances plus relays offer a scenic lake swim, rolling bike course and lakeside run with custom finisher gear.
Join the 18th annual Triing for a Cure at Ottawa Lake State Park on July 26, 2026 with sprint and Olympic distances for individuals or relays. Scenic course, pro timing, race swag, photos and medals make this a perfect summer triathlon.