Ultra Running Hub
Trail 50k
Dahlgren Heritage Rail Trail 50K
20 days to go
50km Distance
2.5 Grit Score
Entry Level Level
Vertical Intensity 0 D+/km
This course is relatively flat and fast. Ideal for PB attempts.
The Aid Station
Course-specific beta from the community
This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Course Intelligence
OPENFREE MAP (LIBRE)Course Notes
The course is flat and fast and is 99.8% dirt and is a rails to trails course. Starts at MM 0 and goes past MM 15.5 to a turnaround and back. The course produced the fastest 50K times, for both males and females, in 2014 in the USA.