Race. Train. Gear up.
Saturday, June 13, 2026 Ansonia, CT, USA
Timed 50k

Six Hours at The Reservoir

1 day to go
50km Distance
2.5 Grit Score
Entry Level Level
Vertical Intensity 0 D+/km
Flat Hilly Mtn

This course is relatively flat and fast. Ideal for PB attempts.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a fast & flat course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert
👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Course Intelligence

OPENFREE MAP (LIBRE)

Course Notes

Counter-clockwise around 3.8-ish mile loops near the Quillinan Reservoir in Naugatuck State Forest on moderately technical singletrack at the peak of spring. Yep, there could be cold rain or hazy, hot and humid or insane sunshine. There could be moun