Last TRI

SEP

20

2026

Finish the season at Stony Creek Metropark with Last TRI, a multisport festival offering swim, bike and run options for every level from super sprint to Olympic and relay teams. Safe, well run courses include a closed to traffic bike route.

Sun 20 Sep 2026

Shelby Township, Michigan

Registration

Super Sprint Triathlon Sprint Triathlon Relay Sprint Triathlon Sprint Aquabike Olympic Triathlon Relay

Always double-check with the organizer's website! This page may contain affiliate links.

Event overview

Last TRI is a multisport event held on Sunday, September 20, 2026, at Stony Creek Metropark in Shelby Township, Michigan. The event includes swim, bike, and run components and has a transition area. Organizers state an emphasis on safety and event logistics and describe the bike course as closed to traffic.

Race options and fees

The event offers multiple race formats: Olympic Triathlon, Sprint Triathlon, Super Sprint Triathlon, Duathlon, Olympic Aquabike, Sprint Aquabike, Olympic Triathlon Relay, and Sprint Triathlon Relay. Published entry fees range from $75 for the Super Sprint to $195 for the Olympic Triathlon Relay, with other individual and relay events priced between those amounts.

On-site and course information

On-site registration is available the morning of the event. Separate pages are provided for the swim course, bike course, run course, transition area, wetsuit policy, body marking, parking, amenities, and awards/results. The event is presented as the season finale at Stony Creek Metropark. Visit the organization's website for the most recent information.

Super Sprint Triathlon

Sprint Triathlon Relay

Sprint Triathlon

Sprint Aquabike

Olympic Triathlon Relay

Olympic Triathlon

Olympic Aquabike

Duathlon