Brighton to London 100k Ultramarathon

Brighton and Hove, United Kingdom • 26 Apr 2025

The Brighton to London 100k Ultramarathon is a challenging trail race covering 101 km, connecting the cities of Brighton and London. Scheduled for April 26, 2025, the route features a mix of major trails, including the South Downs Way, Sussex Border Path, and London Loop, along with quieter country lanes. Participants can expect a scenic journey with an overall cut-off time of 18.5 hours. The event includes amenities such as bag transport, GPS tracking, and food stations. Medals are awarded for various finishing times, and the race is organized by Beyond Marathon, known for their extensive experience in race management. Visit the organization's website for the most recent information.

Race information

101 km
1550 m+
101.7km
Visit the organization's website for the most recent information.
Trail runs nearby

The Cowdray Estate Trail Run Series, organized by Raw Energy Pursuits, features a variety of running events throughout the year, including the 'Run the Seasons' series. Participants can enjoy scenic routes across the beautiful Cowdray Estate, with options for different distances such as 5km, 10km, a..

The Springtide 50k is an ultra-running event organized by UK Ultra, set in the picturesque town of Arundel, West Sussex. This single-loop race features a non-technical route through the scenic South Downs, making it ideal for both novice and experienced runners. Participants will enjoy breathtaking..

UTMB Index

The Crawley A.I.M. Charity (24 Hour) event is a unique running challenge taking place over a full day, designed to raise funds for charity. Participants will enjoy various amenities, including aid tables with food, snacks, water, and sports drinks, as well as chip timing for accurate results.Awards..

The Centurion South Downs Way 50 is a challenging 50-mile foot race that takes place along the scenic South Downs Way National Trail in England. Starting in Worthing and finishing in Eastbourne, the course features a mix of chalk footpaths and bridleways, with stunning views of the Weald and the Eng..

ITRA Points

The Martello Half Marathon, held in Seaford, East Sussex, is a scenic and challenging race that showcases the stunning views of the South Downs and the seafront. Organized by the Seaford Martello Rotary and Seaford Striders Running Club, this event combines beautiful landscapes with a tough trail co..

The Grand National Trail Run in Findon is a charity event organized by Raw Energy Pursuits, taking place during the Grand National weekend on April 13, 2025. Participants can choose between a challenging 10km trail run and a 2km kids' fun run, both set in the scenic South Downs National Park. The ev..