One Loop option is for runners who aren't quite up for the 50K but would still like to be part of the experience and enjoy a challenging run. 25K(approximately) This race will have a 4 hour cutoff, starts at 7:30 w/ the 50K. This year will be a paper-free race so a water bottle is required, don't think you won't need water for 15 plus miles because you will! You will cross the spillway so you will get wet too you will enjoy scenic views including the historic Mill Ruins which is the most visited area in the Park.

Upcoming Races

Apr 18 2020
50 KM
4 Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
4 Surface Rating
Substantial rocks, roots and/or ruts

Results

50 KM View course top times

Date Finishers Top Result Top Result (F)
05/11/19 52 5:09:42 5:44:52
04/21/18 75 5:08:51 5:57:49
04/29/17 53 5:36:19 7:00:45
04/16/16 74 4:55:43 6:06:22
04/18/15 85 5:29:11 5:56:06
04/12/14 113 5:23:31 5:59:53
04/20/13 196 4:57:10 5:17:47
04/21/12 194 4:30:16 5:35:35
04/16/11 209 4:23:20 5:39:48
04/03/10 155 5:18:39 5:51:34
05/30/09 212 4:20:02 5:10:49
04/26/08 62 5:01:45 5:26:23
04/14/07 55 5:03:10 5:39:02
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.
The Back 40 Trail Run
  • Dec 14, 2019
  • Bella Vista, AR
40 Miles