That’s right, there is no entry fee. As such, you shouldn’t expect much in terms of support. Every runner must be completely self-sufficient. This is a fat-ass run, folks: No fees, no awards, no aid, no wimps. There are no washrooms or running water at the start/finish line. The closest washrooms I have found are at the west end of the lake at the picnic area near the marina (you pass them on the drive). Bring all the water you need (1 gallon recommended). Also remember, this is the middle of summer, so it is probably going to be hot. Bring ice.


50 KM View course top times

Date Finishers Top Result Top Result (F)
08/10/19 No Results Posted. Submit Results
08/11/18 9 5:22:37 5:39:00
08/12/17 9 6:49:00 6:49:00
08/06/16 8 7:00:00 7:16:00
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information. If you see an error, please let us know

Tommyknocker 12-Hour & Mine Shaft Half

  • May 15, 2021
  • Golden, CO
12 Hours