Nan, Thailand · Saturday, October 10, 2026

Fixed Distance 50K

Nan Mountain Trail

4 days to go
60 km Distance
not publishedn/a Climbing
3.0 est Grit · Challenging

Calculated from 60 km alone — the organiser has not published an elevation profile. Read 3.0 as a floor, not a verdict.

18.7838° N, 100.7790° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Time limit 18 hours 18:00 min/km average. Generous. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. Among the most forgiving 50K cut-offs we track. Measured against 1038 races of the same distance. Cut-off calculator →

Typical conditions, October

Daytime high 29°C
Night low 20°C
Rainfall Mostly dry
Daylight 11 h 50 m of light

Regional 2001-2020 average for October — NASA POWER, grid elevation 537 m. Not a forecast.

Course notes

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

Gear for this race

Chosen for 60 km of trail.

  • Trail Running Shoes 60 km of trail — cushioning that is still there in the last quarter.
  • Race Nutrition 60 km of self-supported fuelling between aid stations.
  • Hydration Vests Flask capacity for 60 km, without the bounce.
  • Headlamps A 18 h limit puts you out there after dark.
  • GPS Watches Battery life first — a 60 km day outlasts most full-GPS modes.
All gear guides →

Similar races

Other 50K trail ultras, closest in distance first.