The Ann Arbor Tri, Du, & Aquabike is an exhilarating multi-sport event held at the beautiful Halfmoon Lake in the Pinckney Recreation Area. This event offers participants a chance to compete in a triathlon, duathlon, or aquabike, featuring a scenic swim, a paved road bike course, and a trail run. It is a perfect challenge for athletes of all levels, set against the backdrop of one of Michigan's most stunning state parks. Join us for a day of competition and community spirit.
What to Expect
A well-organized, high-energy athletic event in a beautiful natural setting.
Who Should Attend
- Triathletes
- Duathletes
- Aquabike athletes
- Sports enthusiasts
Agenda Overview
The event includes race check-in, multiple race starts, and post-race festivities.
Venue & Address
Organizer
Ann Arbor Tri · Organization
The organizing body for the Ann Arbor multi-sport events.
Frequently Asked Questions
Where is the event?
Halfmoon Lake Day Use Facility, 8725 Hankerd Rd, Gregory, MI.
When is it?
July 11, 2026.
What are the race options?
Triathlon, Duathlon, and Aquabike.
Where can I register?
Registration is available on the event website.
Is it a state park?
Yes, it is held in the Pinckney Recreation Area.
Is there a swim?
Yes, a 1500-meter swim in Halfmoon Lake.
Tags
Sports
Triathlon
Michigan
Gregory
Outdoor
Fitness
Summary
A multi-sport event featuring triathlon, duathlon, and aquabike races.
Reference:
bikesignup.com
Highlights
- Scenic Halfmoon Lake swim
- Paved road bike course
- Trail run
- Multi-sport options
- Beautiful state park setting
Something wrong?
If this event has incorrect information or needs an update, email us and we'll fix it.