On this run, you will experience some of Montgomery County, Maryland’s finest single-track trails meandering along the beautiful Seneca Creek in Seneca State Park. This scenic trail is muddy, rocky, rooty, hilly and steep in sections with no major elevation gain/loss. This is a challenging but beautiful run for all!

Upcoming Races

Mar 7 2020
28 Miles
Mixture Course
4 Aid Stations
2 Elevation Rating
Rolling, ~2500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
Mar 7 2020
50 KM
2,200 2,200 ft.
Mixture Course
5 Aid Stations
9 :00 Cutoff
2 Elevation Rating
Rolling, ~2500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Results

50 KM View course top times

Date Finishers Top Result Top Result (F)
03/02/19 119 4:11:12 5:28:20
03/03/18 Race Cancelled
03/04/17 156 4:04:55 4:44:49
03/05/16 129 4:19:12 5:48:03
03/07/15 106 4:21:17 5:54:40
03/08/14 204 4:51:32 5:34:12
03/02/13 178 4:27:11 4:59:05
03/03/12 179 4:34:15 4:42:32
03/05/11 167 3:50:07 4:55:36
03/06/10 134 4:17:23 5:02:12
03/07/09 137 4:17:12 5:19:48
03/01/08 109 4:16:52 4:48:01
03/03/07 68 4:25:54 5:06:38
03/04/06 63 4:06:00 4:59:56
03/05/05 43 4:33:17 5:12:38

28 Miles View course top times

Date Finishers Top Result Top Result (F)
03/02/19 115 4:08:34 5:08:29
03/03/18 Race Cancelled
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.
Seneca Greenway Trail
Endless Summer 6-Hour Run
  • Jul 25, 2020
  • Annapolis, MD
6 Hours