RunRace USA › Colorado › The Gunni Grinder
The Gunni Grinder
Gunnison, Colorado · Saturday, September 12, 2026 · 120 Miles, 60 Miles, 30 Miles
Official race page & registration ↗The Gunni Grinder takes place on Saturday, September 12, 2026 in Gunnison, Colorado. The race offers 3 distances: 120 Miles, 60 Miles, 30 Miles. For anyone travelling in, Montrose is about 51 miles away and Colorado Springs is about 115 miles away.
It is one of 155 races on the Colorado calendar that September. At $60, entry sits below the $85 median for a Colorado ultra.
- Date
- Saturday, September 12, 2026
- Location
- Gunnison, Colorado
- Distances
- 120 Miles, 60 Miles, 30 Miles
- Entry fee
- from $60
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 Gunnison: check in Sep 11, out Sep 13.
Common questions
When is The Gunni Grinder?
The Gunni Grinder is scheduled for Saturday, September 12, 2026.
Where is The Gunni Grinder held?
The Gunni Grinder is held in Gunnison, Colorado. It is about 51 miles from Montrose and 115 miles from Colorado Springs.
What distances does The Gunni Grinder offer?
The listed distances are 120 Miles, 60 Miles, 30 Miles.
How much does The Gunni Grinder cost?
Entry is listed from $60. Check the official race page for the current price, which usually rises closer to race day.
How do I register for The Gunni Grinder?
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
- Sep 122026 Lake Nighthorse Triathlon - Sprint and OlympicDurango, CO
- Sep 122026 RiNo 5K + Larimer MileDenver, CO
- Sep 124th Highland Homecoming 5k Run & WalkAult, CO
- Sep 1253rd Annual Imogene Pass RunTelluride, CO
- Sep 126 Dot DashLittleton, CO
See every race on the Colorado calendar, Colorado Ultras, or use the Race Finder for maps and filters.