Blood Rock 50 Mile is a Southeastern Trail Runs race. The race will take place at Oak Mountain State Park, starting and ending at the Cabins on Tranquility Lake. The start will be at 7:00 AM Saturday. The course will be a single 55K Loop, returning to the Cabins Aid Station at mile 34.1, the Start/Finish. 50 milers will then repeat the south loop of the course, heading to Terrace Dr Aid Station, the back to Peavine Aid Station and back to the Cabins at mile 50 for your finish. About 20 miles of the 50 will be on very difficult backcountry trails with some of the steepest climbs in the southeast. 

The Blood Rock 25 & 55K races are Southeastern Trail Series Points races and take place at Oak Mountain State Park. Both races start and end at Redbud pavilion on Tranquility Rd. across from the BMX Track. Both races will start at 7:00 AM Saturday. The 50K will be one full lap of the North Loop, including sections of the new Belcher Track.

Upcoming Races

Dec 6 2025
55 KM
The Bridge Aid Station located at mile 11 is a water only unmanned aid station.
8,700 8,700 ft.
Single Loop Course
6 Aid Stations
18:00 Cutoff
5 Elevation Rating
Mountainous, >12,500 feet in 50 miles
5 Surface Rating
Very rough trail
Dec 6 2025
50 Miles
The course is actually 1 1/2 laps of the 55K course. The Bridge Aid Station located at mile 11 and mile 45.5 is a water only, unmanned aid station.
14,000 14,000 ft.
Single Loop Course
10 Aid Stations
24:00 Cutoff
5 Elevation Rating
Mountainous, >12,500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
Dec 5 2025
101 Miles
The course is three laps of the 55K course. The Bridge Aid Station, located at mile 11 of each lap, is a water only aid station.
26,114 26,114 ft.
Multiple Loop Course
20 Aid Stations
44:00 Cutoff
5 Elevation Rating
Mountainous, >12,500 feet in 50 miles
4 Surface Rating
Substantial rocks, roots and/or ruts

Additional Distances

This event also has the following sub ultra distances

25 KM

Results

Date Finishers Top Result (M) Top Result (F)
12/07/24 18 26:25:56 34:08:12
12/01/23 43 25:11:33 34:54:38
12/02/22 16 25:29:08 38:50:11
12/03/21 17 22:35:29 26:30:55
12/04/20 27 23:42:14 29:31:41
11/22/19 22 19:37:17 37:09:06
09/29/18 6 28:33:19 29:40:33
12/09/17 14 24:45:00 29:57:04
Date Finishers Top Result (M) Top Result (F)
12/07/24 25 10:07:04 11:11:45
12/02/23 13 12:36:02 15:05:37
12/03/22 11 11:57:53 18:32:06
12/03/21 26 12:24:50 13:03:26
12/04/20 40 8:38:02 12:14:35
11/22/19 38 10:38:37 13:08:17
09/29/18 17 10:38:02 14:45:58
12/09/17 26 10:46:54 13:11:37
11/19/16 39 8:37:59 12:21:28
Date Finishers Top Result (M) Top Result (F)
12/07/24 53 5:49:35 7:11:50
12/02/23 50 7:16:28 8:27:48
12/03/22 50 6:53:42 8:47:46
12/04/21 88 7:17:55 7:52:43
12/04/20 57 5:43:23 8:04:09
11/23/19 47 6:12:24 6:53:04
09/29/18 31 6:18:08 6:56:21
12/02/17 53 6:03:47 7:48:22
11/19/16 92 5:26:21 6:07:19
11/21/15 58 5:12:48 6:26:31
11/22/14 66 4:47:59 6:02:54
11/23/13 53 5:31:38 6:15:09

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