Colfax Marathon
Registration Closed
When is Colfax Marathon?
Colfax Marathon takes place on Sunday, May 17, 2026 in Lone Tree, CO.
What distances does Colfax Marathon offer?
Colfax Marathon offers 1 event: Colfax Marathons Relay.
| Event | Distance | Price | |
|---|---|---|---|
| Colfax Marathons Relay | 26.2 mi | $NaN | Register |
Where is Colfax Marathon held?
Colfax Marathon is held in Lone Tree, CO at 10564 Oncilla Lane.
About Colfax Marathon
Relay race