MUT Marathon is the 43.0km trail race at MUT - Mountain Ultra Trail by UTMB 2026 (George, South Africa). The race starts on May 30, 2026.
Hold a steady pace and save energy for every section.
The course climbs 2312m+. With 54m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 36% of the distance is uphill, 35% downhill and 29% flat. The longest climb runs 4.5km at an average 15.6% grade (700m of vertical). The longest descent runs 8.1km at an average 8.8% grade (714m of vertical). The steepest climb averages 38.3% over 0.3km. The steepest descent drops at 37.9% over 0.2km. Surface: 82% trail, 8% road, and 8% smooth. Flat-equivalent effort: 60.1 FlatKM.
Poles bring little benefit here: only about 4.2km of pole-friendly terrain.
Quad damage risk is moderate (index 27 of 100), with 34% of the load in the first half: 2 descents deserve a plan and a couple of downhill sessions before race day.
On race day, start temperatures have historically ranged from 12°C to 17°C, with around 13°C at the highest point; the chance of precipitation is about 23%. Heavy rain of 10.0mm or more falls on about 3% of days around this date.
448 finishers completed the 2026 edition. Men's winner: Jacques Du Plessis (South Africa) in 4:02:01. Women's winner: Mila Geldenhuys (South Africa) in 4:51:04.
This page has the full results and splits, a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for MUT Marathon.
Other distances of MUT - Mountain Ultra Trail by UTMB 2026MUT Miler (168km)·MUT 100 (98.0km)·MUT 60 (58.0km)·MUT Challenge (25.0km)·MUT Lite (12.0km)
Official websitemountainultratrail.utmb.world