A fast 50k and 25k run completely on trails in the beautiful McDowell Mountain Regional Park, Fountain Hills, Arizona. Gently rolling hills, great volunteers, good food, mild weather... Come on out and join us for a great day in the desert! 

Upcoming Races

Feb 8 2020
50 KM
2x 25k Loop
1,503 1,503 ft.
Multiple Loop Course
2 Elevation Rating
Rolling, ~2500 feet in 50 miles
2 Surface Rating
Mostly groomed trail or dirt roads

Results

50 KM View course top times

Date Finishers Top Result Top Result (F)
02/09/19 69 3:58:00 3:41:21
02/10/18 50 3:59:09 4:25:49
02/11/17 56 3:35:27 4:40:33
02/13/16 48 3:38:44 4:51:07
02/14/15 80 3:31:18 4:31:53
02/08/14 110 3:24:03 4:14:52
02/09/13 113 3:22:08 4:09:05
02/11/12 128 3:28:13 3:47:02
02/12/11 82 3:32:55 4:30:39
02/13/10 149 3:21:06 4:28:15
02/14/09 147 3:30:03 4:15:17
02/09/08 95 3:21:39 4:18:11
02/10/07 98 3:11:55 4:33:06
02/11/06 33 3:31:43 5:19:27
02/12/05 60 3:19:43 4:02:27
02/07/04 59 3:38:37 4:02:36
02/08/03 49 3:21:57 4:03:11
02/10/01 20 3:55:52 4:21:39
11/28/99 4 3:39:00 5:45:00
11/21/98 10 4:07:30 5:48:30
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