Brian Diemer Family of Races
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
Brian Diemer 5k is celebrating their 36th year! We are happy to return to in 2026 to celebrate our 36th year, so come run again with the three time Olympian, Brian Diemer on our flat, fast 5k course. We are bringing back 6 live bands on our course, the kids runs, handcycle, My Team Triumph, and a large prize money purse. Per usual - if you beat Brian, you win a donut! Check out the pictures from Stellafly and Jamie Geysbeek Photography. Time Line: Friday: June 12 4-7pm Packet Pickup at Legacy...
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
We don't have vibe tags for this race yet — organizers can claim the listing to add them.
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
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Common questions
How hard is the Brian Diemer Family of Races 5K?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
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- Same distance, statewide: All 5K races in Michigan
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