Upcoming Half Marathons within 50 miles of Englewood, CO on Sundays

Upcoming

All Classic

Half Marathon

Name

1 to 15 of 15

No	Race Date	Race	Location	Options
1	Sep 29, 2024 Sunday	Bear Chase Race - Half Marathon & 10K 13.1M, 10K trail run More Information	Lakewood, CO City Location 6 miles point to point Directions Jefferson County, CO	details update save claim feature
2	Sep 29, 2024 Sunday	Boulderthon: Downtown Boulder Marathon 26.2M, 13.1M, 10K, 5K run \| kids run More Information	Boulder, CO City Location 29 miles point to point Directions Boulder County, CO	details update save claim feature
3	Oct 13, 2024 Sunday	Westy Half & 5K 13.1M, 5K run More Information	Westminster, CO City Location 13 miles point to point Directions Adams County, CO Jefferson County, CO	details update save claim feature
4	Oct 27, 2024 Sunday	All-Out Kooky-Spooky 13.1M, 10K, 5K run Virtual Option More Information	Golden, CO City Location 14 miles point to point Directions Jefferson County, CO	details update save claim feature
5	Jan 19, 2025 Sunday	Arctic Prairie Dog Half - Westminster 13.1M, 10K, 5K run More Information	Louisville, CO City Location 24 miles point to point Directions Boulder County, CO	details update save claim feature
6	Feb 16, 2025 Sunday	Ralston Creek Half Marathon & 5k 13.1M, 5K run More Information	Arvada, CO City Location 12 miles point to point Directions Jefferson County, CO	details update save claim feature
7	Mar 23, 2025 Sunday	All-Out Spring Fever 13.1M, 10K, 5K run More Information	Golden, CO City Location 14 miles point to point Directions Jefferson County, CO	details update save claim feature
8	Apr 13, 2025 Sunday	Platte River Half Marathon 13.1M run \| 13.1M relay More Information	Littleton, CO City Location 3 miles point to point Directions Arapahoe County, CO	details update save claim feature
9	Apr 13, 2025 Sunday	Spring Fling Prairie Dog Half 13.1M, 10K, 5K run \| kids run More Information	Arvada, CO City Location 12 miles point to point Directions Jefferson County, CO	details update save claim feature
10	Apr 13, 2025 Sunday	Three Creeks Half Marathon 13.1M run More Information	Denver, CO City Location 6 miles point to point Directions Denver County, CO	details update save claim feature
11	May 4, 2025 Sunday	Longmont Half Marathon 13.1M, 5K run More Information	Longmont, CO City Location 36 miles point to point Directions Boulder County, CO	details update save claim feature
12	May 18, 2025 Sunday	Denver Colfax Marathon 26.2M, 13.1M, 10M run \| 26.2M relay More Information	Denver, CO City Location 6 miles point to point Directions Denver County, CO	details update save claim feature
12	May 18, 2025 Sunday	Boston Marathon Qualifier		details update save claim feature
13	Jun 1, 2025 Sunday	Colorado 13er 13.1M, 10K, 5K run More Information	Louisville, CO City Location 24 miles point to point Directions Boulder County, CO	details update save claim feature
14	Aug 17, 2025 Sunday	Erie Half & 5K 13.1M, 5K run More Information	Erie, CO City Location 28 miles point to point Directions Weld County, CO	details update save claim feature
15	Sep 14, 2025 Sunday	Nun Run 13.1M, 5K run More Information	Denver, CO City Location 6 miles point to point Directions Denver County, CO	details update save claim feature

1 to 15 of 15

For the love of all that Is good And moisture wicking...

Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.