UK Ultra - South Downs Ultra

South Downs National Park, United Kingdom • 24-25 May 2025

The UK Ultra South Downs event features five distinct races set in the picturesque South Downs National Park in South East England. Designed for runners and walkers of all abilities, the courses are non-technical and runnable, offering breathtaking views. Participants will traverse iconic landmarks, including the famous white cliffs of Beachy Head, culminating in a vibrant finish line celebration in Eastbourne. The event includes a 100-mile race, along with 100k, 50k, 20-mile, and half marathon options, all taking place over the weekend of May 24th/25th, 2025. Aid stations and volunteer support ensure a memorable experience for all. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K UTMB 100K UTMB 100M ITRA 1 ITRA 5
100 mi
100 Miles
100 km
100 Kilometers
50 km
50 Kilometers
20 mi
20 Miles
13 mi
Half Marathon
Visit the organization's website for the most recent information.
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