Out and back on single/double track on National Forest. Includes high-mountain lakes, steep, long climbs, amazing views of the Salt River and Wyoming mountain ranges. Five aid stations for the 50k including manned aid (only place for drop bags)> Others will have limited supplies due to access. Two aid stations for 25k running to 50k start. Nearly 9000 ft. of climb/descent for the 50k, 4500 for the 25k. This is a difficult wilderness race.

Upcoming Races

Aug 3 2019
50 KM
8,547 8,547 ft.
Out and Back Course
5 Aid Stations
Very hilly, ~7500-12,500 feet in 50 miles
Some rocks, root, and/or ruts

Results

Date Distance Total Finishers Top Result Top Result (F)
08/04/18 50 KM 105 5:29:14 6:26:05
08/05/17 50 KM 100 5:07:23 6:39:41
08/06/16 50 KM 87 5:22:11 6:37:43
08/08/15 50 KM 99 5:00:41 5:22:53
08/09/14 50 KM 104 4:55:15 6:51:43
08/10/13 50 KM 78 5:06:20 5:54:38
08/11/12 50 KM 59 4:59:35 6:31:32
08/13/11 50 KM 35 5:34:00 6:43:00
08/14/10 50 KM 46 5:12:56 6:41:06
08/15/09 50 KM 29 5:24:00 7:00:37
08/11/07 50 KM 16 5:56:10 7:08:06
08/13/05 50 KM 5 6:05:11 7:46:45
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.
Iron Bull Ultra
  • Oct 5, 2019
  • Wausau, WI
50 KM