Bear Creek Lake Park close

Half Marathon calendar near Bear Creek Lake Park 2025-2026

Explore the top half marathons near Bear Creek Lake Park for 2025-2026! We've gathered 25 exciting races in the area. Check out our detailed list below to find your next local race.

March 2025
Mar
23
Sunday

All-Out Spring Fever

5 km 10 km 13 mi
April 2025
Apr
12
Saturday

Boulder Rez Half

5 km 10 km 13 mi
Apr
13
Sunday

Spring Fling Prairie Dog Half Marathon

5 km 10 km 13 mi
Apr
13
Sunday

Three Creeks Half Marathon

13 mi
Apr
13
Sunday

Platte River Half-Marathon

13 mi
Apr
19
Saturday

All-Out Beat the Heat

5 km 10 km 13 mi
Apr
26
Saturday

Runs With Scissors Races

13 mi 26 mi 50 km
May 2025
May
10
Saturday

Mountain Ridge Trail Race

Trail Run 5 km 10 km 13 mi 21 mi
May
10
Saturday

Donot Stop Half Marathon - Denver

5 km 10 km 13 mi
May
17-18
Sa - Su

Denver Colfax Marathon

5 km 10 mi 13 mi 26 mi
June 2025
Jun
1
Sunday

Colorado 13er Half Marathon

5 km 10 km 13 mi
Jun
7
Saturday

All-Out Summer Breeze

5 km 10 km 13 mi
Jun
14
Saturday

Barr Lake Trail Race

Trail Run 5 km 15 km ... 30 km 50 km
Jun
21
Saturday

Hometown Half Marathon - Denver

5 km 10 km 13 mi
Jun
28
Saturday

Slacker Half Marathon

4 mi 13 mi
July 2025
Jul
12
Saturday

All-Out Dog Days

5 km 10 km 13 mi
Jul
19
Saturday

Summer Splash Prairie Dog Half

5 km 10 km 13 mi
August 2025
Aug
2
Saturday

All-Out Runapalooza

5 km 10 km 13 mi
Aug
2
Saturday

Boulder Rez Marathon

Trail Run 10 km 13 mi 31 km 26 mi
Aug
3
Sunday

Bound for Boston Marathon - Denver

13 mi 26 mi
Articles
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes
Essential Running Form Techniques for Enhanced Performance and Injury Prevention