Patapsco Valley 50K
The Patapsco Valley 50K is a trail ultramarathon on the trails of Patapsco Valley State Park Avalon Area in Baltimore, Maryland. The race features plenty of scenic dirt single track with a few short sections on paved bike trail. The terrain is challenging but runnable with rolling hills throughout. The course has a handful of small creek crossings and can often be muddy in many places. You will hardly believe you are just minutes from busy downtown Baltimore!
Upcoming Races
Oct 24 2026
50 KM
3,093
3,093
ft.
Single Loop
10:00 Cutoff
2
Elevation Rating
Rolling, ~2500 feet in 50 miles
2
Surface Rating
Mostly groomed trail or dirt roads
Additional Distances
This event also has the following sub ultra distances
25 KM
Results
50 KM
| Date | Finishers | Top Result (F) | Top Result (M) | Top Result (X) |
|---|---|---|---|---|
| 10/25/25 | 179 | 5:54:46 | 4:43:24 | 5:52:41 |
| 10/19/24 | 161 | 5:25:59 | 4:33:46 | |
| 10/21/23 | 205 | 5:19:49 | 4:33:40 | |
| 10/29/22 | 221 | 5:52:20 | 4:13:17 | |
| 10/30/21 | 155 | 6:15:29 | 4:29:17 | |
| 10/24/20 | 120 | 4:47:54 | 4:19:53 | |
| 10/26/19 | 151 | 5:11:49 | 4:44:05 | |
| 10/27/18 | 182 | 4:46:41 | 3:43:43 | |
| 10/28/17 | 245 | 5:13:59 | 4:43:19 | |
| 10/22/16 | 214 | 4:55:17 | 3:57:12 | |
| 10/24/15 | 211 | 5:22:07 | 4:30:52 | |
| 10/25/14 | 95 | 5:38:22 | 4:49:07 |