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10K races in Denver Suburbs (2026-27)

Updated

17 10k races are coming up in Denver Suburbs in the next 90 days; the next is Halloween Trick or Trot Run 5K/10K/13.1 Denver/Aurora on Saturday, October 31 in Centennial. 53 10k races are listed in Denver Suburbs for the next 12 months.

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Quick answers

How many 10k races are in Denver Suburbs in the next 3 months?

17 10k races are listed in Denver Suburbs between October 17 and January 15. The next is Halloween Trick or Trot Run 5K/10K/13.1 Denver/Aurora on Saturday, October 31 in Centennial.

What is the cheapest 10K in Denver Suburbs right now?

Salute to Veterans 5K/10K/Half Marathon - Denver on November 14 has the lowest listed entry fee in the next 90 days: $15. Prices are before the registration platform's processing fee.

When does the next early-bird price end for 10k races in Denver Suburbs?

Colorado Cold Snap: the 5K goes from $39 to $44 after October 18. 23 more of these 10k races publish a later price increase.

Are there 10k races in Denver Suburbs this weekend?

None are listed for October 17 to October 18. The next is Halloween Trick or Trot Run 5K/10K/13.1 Denver/Aurora on Saturday, October 31 in Centennial.

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