RunRace USA › Colorado › Claim the Rock Invitational
Claim the Rock Invitational
Larkspur, Colorado · Monday, October 5, 2026 · 3K
Official race page & registration ↗Claim the Rock Invitational takes place on Monday, October 5, 2026 in Larkspur, Colorado. The race is run over 3K. For anyone travelling in, Castle Rock is about 12 miles away and Colorado Springs is about 25 miles away.
It is one of 99 races on the Colorado calendar that October. Unusually for a race, it falls on a Monday.
- Date
- Monday, October 5, 2026
- Location
- Larkspur, Colorado
- Distances
- 3K
- Registration
- listed as closed
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Larkspur: check in Oct 4, out Oct 6.
Common questions
When is Claim the Rock Invitational?
Claim the Rock Invitational is scheduled for Monday, October 5, 2026.
Where is Claim the Rock Invitational held?
Claim the Rock Invitational is held in Larkspur, Colorado. It is about 12 miles from Castle Rock and 25 miles from Colorado Springs.
What distances does Claim the Rock Invitational offer?
The listed distances are 3K.
How do I register for Claim the Rock Invitational?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Oct 6Dirt Pile Race SeriesFort Collins, CO
- Oct 4Liberty Energy 5K - Benefiting the Bettering Human Lives FoundationDenver, CO
- Oct 4OTILLO Swimrun ColoradoFort Collins, CO
- Oct 4RMRR October 5k/8miAurora, CO
- Oct 4Rolland Moore Park T&H 4KFort Collins, CO
See every race on the Colorado calendar, or use the Race Finder for maps and filters.