Arbon TG, Switzerland · Saturday, May 16, 2026
Fixed Distance 50K
Mostindien Marathon - 50 km Ultra
Race completed
50 km Distance
380 m Climbing
3.1 Grit · Challenging
What the course asks
Climbing rate 8 m / km
Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 8 hours
9:36 min/km average. Comfortable. Room to walk the climbs and stop at aid. Tighter than 89% of 50K races. Measured against 1007 races of the same distance. Cut-off calculator →
Field size ~1 Tiny. You will run alone for most of it.
DUV results for the 2026 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, May
Daytime high 17°C
Night low 8°C
Rainfall Showers likely
Daylight 15 h 07 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 709 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
With road terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 50 km of road with 380 m of ascent.
- Trail Running Shoes50 km of road — cushioning that is still there in the last quarter.
- Race Nutrition50 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 50 km, without the bounce.
- GPS WatchesBattery life first — a 50 km day outlasts most full-GPS modes.
Course Notes
7 Runden à 7.2 km, flach, 2/3 Asphalt, Rest gute Wege, markiert und GPS-Track, VP bei Start und Ziel, Gepäckaufbewahrung, Frühstart um 09:00 möglich
Similar races
Other 50K road ultras, closest in distance first.