Event Information

 Portland, United Kingdom
29 March 2025

Oner 2025

Prepare to take on one of the UK’s most grueling ultra-marathons—The Oner, an 82-mile, non-stop endurance race that pushes limits and inspires greatness. Set against the stunning backdrop of the UNESCO World Heritage Jurassic Coast, this event is the ultimate test of physical and mental strength. Starting at midday on 30th March 2025, participants

Epic Endurance Oner

Itra Points
Itra Images
Mountain Level
2
Finisher level
500
National League

Race Course

Start Location: Charmouth, United Kingdom

Finish Location: Studland, United Kingdom

Type of Terrain: 100% Paths / 0% Tracks / 0% Roads