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RMRR September Trophy Series — Thornton, CO

Races
United States
Colorado
Denver, CO
RMRR September Trophy Series

5K 10K Road Road 10K Road 5K

RMRR September Trophy Series

Sunday, September 13, 2026Thornton, CO5K – 10K

Registration open15 weeks

Rocky Mountain Road Runners holds a monthly Trophy Series in the Denver area. We provide a low-key, low-cost racing environment. Everyone is welcome to run with us! The 10km race uses a handicap start system, slow-to-fast, spread over ~30 minutes. This gives everyone a chance to win. We'll use your estimated finish time to assign you a start time with others the same speed. All 5k racers will start ~15min after the first 10km starters. Race Day Details Time : 10k starts at 8:00 am + your handicap.* 5k starts approximately 15min after the first 10k starter. Show up 30 minutes early to g...

Races

Surface

Road

Sep 138:15 AM

$10

$15 after Sep 12

Sep 138:15 AM

$10

$15 after Sep 12

Not affiliated with this event. Official website. We may earn a commission on registrations.

Location

9830 Riverdale Road

Thornton, CO 80229

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