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The Rat Race 5k Run/Walk
Ann Arbor, Michigan · Sunday, October 4, 2026 · 5K, 1 Mile
Official race page & registration ↗The Rat Race 5k Run/Walk takes place on Sunday, October 4, 2026 in Ann Arbor, Michigan. The race offers 2 distances: 5K, 1 Mile. For anyone travelling in, Ypsilanti is about 6 miles away and Detroit is about 34 miles away.
It is one of 192 races on the Michigan calendar that October. At $10, entry sits below the $25 median for a Michigan 5K.
- Date
- Sunday, October 4, 2026
- Location
- Ann Arbor, Michigan
- Distances
- 5K, 1 Mile
- Entry fee
- from $10
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Ann Arbor: check in Oct 3, out Oct 5.
Common questions
When is The Rat Race 5k Run/Walk?
The Rat Race 5k Run/Walk is scheduled for Sunday, October 4, 2026.
Where is The Rat Race 5k Run/Walk held?
The Rat Race 5k Run/Walk is held in Ann Arbor, Michigan. It is about 6 miles from Ypsilanti and 34 miles from Detroit.
What distances does The Rat Race 5k Run/Walk offer?
The listed distances are 5K, 1 Mile.
How much does The Rat Race 5k Run/Walk cost?
Entry is listed from $10. Check the official race page for the current price, which usually rises closer to race day.
How do I register for The Rat Race 5k Run/Walk?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Oct 3Trinity Health Probility Ann Arbor MarathonAnn Arbor, MI
- Oct 3Turner's Trot Annual 5K Walk/RunAnn Arbor, MI
- Oct 10UM SWE Engineered to Run Charity 5kAnn Arbor, MI
- Oct 4Big Brothers Big Sisters Miles for Mentorship 2026Lansing, MI
- Oct 4Cedar Springs-Run Michigan CheapCedar Springs, MI
See every race on the Michigan calendar, all Ann Arbor races, Michigan 5Ks, or use the Race Finder for maps and filters.