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Trail races in Denver Suburbs (2026-27)
Updated
8 trail races are coming up in Denver Suburbs in the next 90 days; the next is Indian Creek Trail Runs on Saturday, October 17 in Sedalia. 19 trail races are listed in Denver Suburbs for the next 12 months; the next one starts from $60.
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By date
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from $60
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from $35
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Hrca Backcountry Wilderness Half Marathon
Sat Oct 31 · 9:00 AM · Lone Tree · Denver Suburbs
Half marathonTrail
from $85Goes up Oct 27 -
Turkey Trails- Denver
Sat Nov 7 · 8:00 AM · Littleton · Denver Suburbs
1 mile5K10KHalf marathonTrail
from $22Goes up Oct 19 -
Colorado State Youth Cross Country Championships
Sat Nov 14 · 9:40 AM · Aurora · Denver Suburbs
1.24 miles1.86 miles2.48 milesTrail
from $25.99 -
from $50Goes up Nov 22
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from $44Goes up Dec 1
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from $50Goes up Dec 27
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from $45Goes up Nov 7
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Platte River Half-Marathon, Relay & 5k
Sun Apr 11 · 7:00 AM · Littleton · Denver Suburbs
5KHalf marathonTrail
from $45Goes up Nov 1 -
from $35Goes up Oct 25
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from $35Goes up Jan 1
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Colorado 13er (Half Marathon/10k/5k)
Sun Jun 6 · 6:30 AM · Louisville · Denver Suburbs
5K10KHalf marathonTrail
from $35Goes up Mar 1 -
from $35Goes up Dec 13
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from $35Goes up Jan 11
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Summer Splash Prairie Dog Half, 10k, & 5k
Sat Jul 17 · 6:30 AM · Castle Rock · Denver Suburbs
5K10KHalf marathonTrail
from $39Goes up Apr 18 -
from $35Goes up Feb 8
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from $30Goes up Apr 30
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from $35Goes up Mar 19
Quick answers
How many trail races are in Denver Suburbs in the next 3 months?
8 trail races are listed in Denver Suburbs between October 17 and January 15. The next is Indian Creek Trail Runs on Saturday, October 17 in Sedalia.
What is the cheapest trail race in Denver Suburbs right now?
Turkey Trails- Denver on November 7 has the lowest listed entry fee in the next 90 days: $22. Prices are before the registration platform's processing fee.
When does the next early-bird price end for trail races in Denver Suburbs?
Turkey Trails- Denver: the 5K goes from $40 to $44 after October 19. 15 more of these trail races publish a later price increase.
Are there trail races in Denver Suburbs this weekend?
Yes, 2: Indian Creek Trail Runs (Sat) and Running Scared 5K/13K - Denver (Sat).