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Running Calendar near Lyons 2026-2027

Monthly updates for Lyons

Get new running races (and updates) in your inbox every month.

Explore the top running races near Lyons for 2026-2027! We've gathered 107 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
February 2026
Feb
28
Sa

Cerox + Iron

Obstacle Run
Feb
28
Sa

Bodies Race Company - Federal Heights

5 km 10 km Half Marathon
March 2026
Mar
1
Su

Lee Martinez Park T&H 10K

10 km
Mar
5
Th

Frolic Brewing Run

5 km
Mar
7
Sa

Lucky Lyons

Trail Run 5 km 10 km
Mar
14
Sa

Erin Go Bragh 7.77k

8 km
Mar
14
Sa

Sharin' O' The Green

5 km
Mar
14
Sa

Lucky Brew Race 15K

5 km 10 km 15 km Half Marathon
Mar
14
Sa

Wibby Brewing Pi Day 5K

5 km
Mar
15
Su

Lucky Leprechaun 5K

5 km
Mar
28
Sa

Cryogenic Cannibal Chase

8 km
April 2026
Apr
10-11
Fr - Sa

Run The Ranch

Trail Run 5 km 10 km ... 6 hr 12 hr
Apr
10
Fr

New Belgium Half Marathon

3 mi 13 mi
Apr
11
Sa

Boulder Rez Half

5 km 10 km Half Marathon
Apr
11
Sa

Uplift Her 5K

5 km
Apr
12
Su

NoCo Urban Ultra

Trail Run 50 mi 100 mi
Apr
18
Sa

All-Out Beat the Heat

5 km 10 km Half Marathon
Apr
19
Su

Horsetooth Half Marathon

Half Marathon
Apr
19
Su

Left Hand Brewing Run

5 km Half Marathon
Apr
25
Sa

Runs With Scissors Races

13 mi 26 mi 50 km