Serpent Trail
Petersfield, United Kingdom • 4 Jul 2026
Event overview
The Serpent Trail is a trail running event on Saturday 4 July 2026 based at Petersfield Rugby Club, Hampshire (GU31 4EP). The routes use paths and tracks through the South Downs National Park and surrounding lowland heath, ancient woodlands, coppices, greensand hills and country lanes. Coach transport to race starts is included with entries. The course has permanent Serpent Trail markings plus race signage. Camping is available on Friday and Saturday nights, a kids race runs on the Friday evening, and food and a licensed bar are available at the venue. Walkers are welcome. Minimum entry age is 16.
Distances, timing and entry details
- 100 km - 1785 m total ascent, 9 checkpoints, 18 hr time limit
- 75 km - 1200 m total ascent, 7 checkpoints
- 50 km - starts near Petworth, finishes in Petersfield; 700 m ascent, 5 checkpoints
- 20 km - flat route, 2 checkpoints
- 10 km - 6 mile route, water station
Entries open 10 October 2025 and close 27 June 2026; the 100 km, 50 km and 20 km distances close earlier on 6 June 2026. Entry fees listed are: 100 km £150, 75 km £120, 50 km £90, 20 km £46, 10 km £32. An instalment option is available with 50% on entry and the second 50% payable by 01/02/2026. Visit the organization's website for the most recent information.