Last TRI
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Last TRI at Stony Creek Metropark
Last TRI is a multisport event held at Stony Creek Metropark in Shelby Township, Michigan. The event is presented as the inaugural edition at this venue and takes place in September 2026. The course is set around the lake within the park and the event description emphasizes that safety measures are a priority.
The program includes multiple race formats: Olympic Triathlon, Sprint Triathlon, Super Sprint Triathlon, Duathlon, Olympic Aquabike, Sprint Aquabike, and both Olympic and Sprint Triathlon relay options. Registration for all events opens on November 27, 2025. Registration closing dates vary by race; several events have a closing date at the end of December 2025, the relay categories close at the end of February 2026, and the Super Sprint category has a later closing date in mid-September 2026. Entry fees listed for the events include amounts such as $130 for Olympic options, $120 for Sprint options, $75 for the Super Sprint, and higher fees for relay entries.
The venue address is 4300 Main Park Dr, Shelby Township, MI 48316, United States. The description notes the natural park setting and lake-side layout as defining features of the course. Visit the organization's website for the most recent information.