September Classic Races in Colorado

Sep

All Classic

All Distances

Name

No	Race Date	Race	Location	Options
1	Sep 1, 2024 Sunday	10K at 10,000 Feet Trail Run 10K, 5K trail run More Information	Steamboat Springs, CO City Location Routt County, CO	details update save claim feature
2	Sep 1, 2024 Sunday	Orangetheory 5K at Labor Day Lift Off 5K run More Information	Colorado Springs, CO City Location El Paso County, CO	details update save claim feature
3	Sep 1, 2024 Sunday	Wine Run 5K at Holy Cross Abbey 5K run More Information	Canon City, CO City Location Fremont County, CO	details update save claim feature
4	Sep 2, 2024 Monday	Labor Day Half Marathon 13.1M, 10K, 5K run More Information	Parker, CO City Location Douglas County, CO	details update save claim feature
5	Past Date Sep 3, 2023 Sunday	Breck Crest Mountain Marathon 23M, 13.1M, 10K trail run More Information	Breckenridge, CO City Location Summit County, CO	details update save claim feature
6	Past Date Sep 3, 2023 Sunday	Calarat Challenge Trail Running Festival 13.1M, 10K, 5K trail run \| kids run More Information	Jamestown, CO City Location Boulder County, CO	details update save claim feature
7	Sep 4, 2024 Wednesday	Lakewood Trail Series 7M, 4M trail run More Information	Lakewood, CO City Location Jefferson County, CO	details update save claim feature
8	Sep 4, 2024 Wednesday	Roost Rebellion Relays 4M relay More Information	Denver, CO City Location Denver County, CO	details update save claim feature
9	Sep 6, 2024 Friday	Flaming Foliage Relay 160M relay More Information	start Idaho Springs, CO City Location finish Buena Vista, CO City Location Clear Creek County, CO Chaffee County, CO	details update save claim feature
10	Sep 7, 2024 Saturday	Alberta Peak Challenge 12M, 4M trail run More Information	Pagosa Springs, CO City Location Archuleta County, CO	details update save claim feature
11	Sep 7, 2024 Saturday	Aspen parkrun 5K run More Information	Aspen, CO City Location Pitkin County, CO	details update save claim feature
12	Sep 7, 2024 Saturday	Black Squirrel Half Marathon 13.1M trail run More Information	Bellvue, CO City Location Larimer County, CO	details update save claim feature
13	Sep 7, 2024 Saturday	Cirque Series - Arapahoe Basin 8.8M trail run More Information	Keystone, CO City Location Summit County, CO	details update save claim feature
14	Sep 7, 2024 Saturday	Devil on the Divide 50K, 22K trail run More Information	Empire, CO City Location Clear Creek County, CO	details update save claim feature
15	Sep 7, 2024 Saturday	Imogene Pass Run 17.1M trail run More Information	start Ouray, CO City Location finish Telluride, CO City Location Ouray County, CO San Miguel County, CO	details update save claim feature
16	Sep 7, 2024 Saturday	Nielson Two Mile Challenge 2M trail run More Information	Colorado Springs, CO City Location El Paso County, CO	details update save claim feature
17	Sep 7, 2024 Saturday	RexRun For PAWSitivity 5K Trail Run/Walk 5K trail run \| kids run Virtual Option More Information	Aurora, CO City Location Arapahoe County, CO	details update save claim feature
18	Sep 7, 2024 Saturday	Sloan's Lake Search Party (SLSP)! Marathon Hourly Loop Race 26.2M, 13.1M run More Information	Denver, CO City Location Denver County, CO	details update save claim feature
19	Sep 7, 2024 Saturday	South Boulder Creek parkrun 5K run More Information	Boulder, CO City Location Boulder County, CO	details update save claim feature
20	Sep 8, 2024 Sunday	Denver Rocks Run 5K/10K 10K, 5K run More Information	Denver, CO City Location Denver County, CO	details update save claim feature

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.