Course map, elevation profile & surface
Race-day light
Climbs
biggest firstAid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| Aid Station (lap 1) | 0.0 | 0.0 |
| Start/Finish (lap 1) | 0.0 | 0.0 |
| Aid station 1 (lap 1) | 0.0 | 0.0 |
| Aid station 2 (lap 1) | 0.1 | 0.1 |
| Aid station 3 (lap 1) | 0.1 | 0.2 |
| A Water Point and Check Point (lap 1) | 7.4 | 11.9 |
| A Water Point and Aid Station (lap 1) | 10.2 | 16.4 |
| A Aid station 4 (lap 1) | 10.2 | 16.4 |
| A Water Point and Check Point (lap 1) | 16.9 | 27.2 |
| A Turnaround on Burma (lap 1) | 17.8 | 28.7 |
| A Water Point (lap 1) | 22.8 | 36.7 |
| A Aid Station (lap 2) | 26.0 | 41.8 |
| A Start/Finish (lap 2) | 26.0 | 41.8 |
| A Aid station 1 (lap 2) | 26.0 | 41.8 |
| A Aid station 2 (lap 2) | 26.0 | 41.9 |
| A Aid station 3 (lap 2) | 26.1 | 42.0 |
| A Water Point and Check Point (lap 2) | 33.4 | 53.7 |
| A Water Point and Aid Station (lap 2) | 36.1 | 58.2 |
| A Aid station 4 (lap 2) | 36.1 | 58.2 |
| A Water Point and Check Point (lap 2) | 42.9 | 69.0 |
| A Turnaround on Burma (lap 2) | 43.8 | 70.4 |
| A Water Point (lap 2) | 48.8 | 78.5 |
Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.
Race director? A look from you is worth more than any import gate: confirm (or correct) this course and it carries a ✓ verified by the race badge everywhere it appears, including the free map embed for your own site — email kris@trailgoat.run.
Ran this course and something’s off — an aid station moved, a reroute, a wrong number? Report it and we’ll chase it down; fixes land for every runner (and count toward the race’s verified badge).
Conditions typical race-day weather for Jun 12 at the start
Looking up ten years of weather for Jun 12 at the start line…
Reviews what runners who have been there say
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About this course
OSS/CIA 50 Mile Night Run 50 Miler — 2027 covers 51.9 mi (83.6 km) with 2,491 ft of elevation gain. The interactive map above shows the full route with its elevation profile and aid stations, built from the course's GPS file.
Load the course in the TrailGoat Run Planner for grade-adjusted pacing, climb-by-climb splits, hourly weather and a full hydration & fueling plan — free, no account needed.
Race director? — one line of HTML, always up to date.
Course history
- Sep 29, 2026Added to the catalog
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