Tamarac Tri

Get ready for the Tamarac Triathlon — a fun, high-energy race with a welcoming small-town vibe! Held at scenic Fremont Lake Park, this sprint triathlon features a 750-meter swim, 12.4-mile bike ride, and 5K run, perfect for both seasoned athletes and first-timers. Whether you’re chasing a PR or just want to try something new, this event offers a supportive atmosphere, great community spirit, and a beautiful course. Limited to just 150 participants, it’s sure to be a standout summer event — so don’t wait! Register today! Course maps are shown on the website.

Registration is open until August 13, 2026.  No refunds, no transfers. Sign up today!

Swim Portion of the race:  We will have 3 waves with 50 swimmers in each wave for racers. 

Nervous About the Swim? No Problem!

If you’re not a strong or confident swimmer, we’ve got you covered. We recommend signing up for Wave 2 or Wave 3, which are designed for participants who prefer a more relaxed pace in the water. You’re also welcome to use a life jacket, kickboard, or other approved flotation aids to help you complete the swim safely and confidently. 

This race is about participation, fun, and personal achievement—so don’t let the swim hold you back!

The Tamarac Tri brings an exciting race distance to Fremont, Michigan on August 15, 2026. Don't miss this beautiful event!