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RMRR October 5k/8mi
Aurora, Colorado · Sunday, October 4, 2026 · 8 Miles, 5K
Official race page & registration ↗RMRR October 5k/8mi takes place on Sunday, October 4, 2026 in Aurora, Colorado. The race offers 2 distances: 8 Miles, 5K. For anyone travelling in, Commerce City is about 8 miles away and Denver is about 9 miles away.
It is one of 93 races on the Colorado calendar that October. At $10, entry sits below the $25 median for a Colorado 5K.
- Date
- Sunday, October 4, 2026
- Location
- Aurora, Colorado
- Distances
- 8 Miles, 5K
- 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 Aurora: check in Oct 3, out Oct 5.
Common questions
When is RMRR October 5k/8mi?
RMRR October 5k/8mi is scheduled for Sunday, October 4, 2026.
Where is RMRR October 5k/8mi held?
RMRR October 5k/8mi is held in Aurora, Colorado. It is about 8 miles from Commerce City and 9 miles from Denver.
What distances does RMRR October 5k/8mi offer?
The listed distances are 8 Miles, 5K.
How much does RMRR October 5k/8mi 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 RMRR October 5k/8mi?
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 3Ethiopians 5KAurora, CO
- Oct 3Family Soccer 5k runAurora, CO
- Oct 10ASDAsh 5K to Beat Tooth DecayAurora, CO
- Oct 4Liberty Energy 5K - Benefiting the Bettering Human Lives FoundationDenver, CO
- Oct 4OTILLO Swimrun ColoradoFort Collins, CO
See every race on the Colorado calendar, all Aurora races, Colorado 5Ks, or use the Race Finder for maps and filters.