Running Races in Marble, CO

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more

See below for a frequently-updated, comprehensive list of upcoming running events in the local Marble, CO area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.

Running-Half marathon - Individual Age group/open

Organization: Basalt High Cross Country

Date of Race: 05-31-2025

Description: The Basalt Half Marathon race combines the stunning beauty of the ...

2-Person Relay - Individual Age group/open

Organization: Basalt High Cross Country

Date of Race: 05-31-2025

Description: The Basalt Half Marathon race combines the stunning beauty of the ...

2025 Basalt Half Marathon & Relay

Organization: Basalt High Cross Country

Date of Race: 05-31-2025

Description: The Basalt Half Marathon race combines the stunning beauty of the ...

Summer Distance Project

Organization: Team Prep USA

Date of Race: 07-12-2025

Description: If you are interested in Summer Distance Project, please join the ...

Cost

Organization: Team Prep USA

Date of Race: 07-12-2025

Description: If you are interested in Summer Distance Project, please join the ...

Run Club

Organization: Eastern Rio Blanco Metropolitan Recreation & Park District

Date of Race: 06-03-2025

Description: DescriptionJoin fellow runners and speed walkers in this fun, slightly competitive ...