Rogersville, MO, United States · Saturday, December 5, 2026

Fixed Distance 100 mi

Last Chance Ultra

93 days away

161 km Distance

not publishedn/a Climbing

8.1 est Grit · Hardcore

Calculated from 161 km alone — the organiser has not published an elevation profile. Read 8.1 as a floor, not a verdict.

37.1170° N, 93.0557° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

Typical conditions, December

Daytime high 7°C

Night low -3°C

Rainfall Mostly dry

Daylight 9 h 45 m of light

Regional 2001-2020 average for December — NASA POWER, grid elevation 374 m. Not a forecast.

Course-specific beta from the community

👟 gear

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

By UltraHub Expert

🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Chosen for 161 km of trail.

Trail Running Shoes 161 km of trail — cushioning that is still there in the last quarter.
Race Nutrition Past 161 km the palate quits before the legs do — carry more than one flavour.
Hydration Vests Flask capacity for 161 km, without the bounce.
Headlamps 161 km almost certainly means running into the night.
Accessories Chafe and blisters end more 161 km races than fitness does.