Valparaiso, IN, United States · Saturday, March 13, 2027
Fixed Distance 50 mi
Tombstone 50mi Trail Run
178 days away
80 km Distance
not publishedn/a Climbing
4.0 est Grit · Challenging
Calculated from 80 km alone — the organiser has not published an elevation profile. Read 4.0 as a floor, not a verdict.
What the course asks
Time limit 16 hours
12:00 min/km average. Generous. Walkable throughout for most of the field. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. About average for a 50 mi. Measured against 455 races of the same distance. Cut-off calculator →
Typical conditions, March
Daytime high 7°C
Night low -2°C
Rainfall Mostly dry
Daylight 11 h 46 m of light
Regional 2001-2020 average for March — NASA POWER, grid elevation 216 m. Not a forecast.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 80 km of trail.
- Trail Running Shoes80 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition80 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 80 km, without the bounce.
- HeadlampsA 16 h limit puts you out there after dark.
- GPS WatchesBattery life first — a 80 km day outlasts most full-GPS modes.
Course Notes
The Crazy Legs Race Series introduces a new, hilly course with a 50-mile option for 2026. All distances start at 8:00 am with a 16-hour limit.
Similar races
Other 50 mi trail ultras, closest in distance first.