Tri Faster SwimRun - Race #1

Get ready for an invigorating evening at the Tri Faster SwimRun - Race #1, set for Wednesday, June 17, 2026, at the picturesque Fox Brook Park in Brookfield, WI. This multi-sport event, part of the popular Tri Faster SwimRun Series, offers a unique "choose your own adventure" experience for athletes of all levels. While the event features a range of challenges, including an Aquathon (1000m swim/5K run), 1500m, and 500m open water swims, runners can specifically tackle the fast and flat 5K Run/Walk.

The 5K running course promises a personal best opportunity, consisting of three loops on an all-paved path that encircles the scenic 25-acre lake within Fox Brook Park. The well-maintained venue provides a fantastic backdrop for both participants and spectators alike. Typical race day conditions in mid-June include comfortable highs around 77F and lows of 57F, with a relatively low 17% chance of precipitation, creating ideal racing weather. Post-race, participants can refuel with snacks and take advantage of available showers.

Tri Faster SwimRun events are known for being fun, well-organized, and safe, fostering a great sense of camaraderie and competition. Whether you're aiming for a new 5K record or simply enjoying the active atmosphere, this event at Fox Brook Park offers a welcoming and exhilarating experience for adults and confident swimmers aged 11 and up.