BigMud Trails (EARTH)

Horndean, United Kingdom • 21 Feb 2027

BigMud Trails (EARTH) : Classic Element Trail Series

BigMud is the first event in the Classic Element Trail Series and represents the element Earth. It returns for its sixth year with three single-lap, muddy trail races through the Meon Valley. All races use Queen Elizabeth Country Park in Hampshire as the event base and include a 518 ft climb to Butser Hill twice, with the course running across trails and rolling hills of the South Downs National Park.

Distances and entry prices:

  • 16 Miles £44
  • Marathon £56
  • 50 km Ultramarathon £65

All runners must carry at least 500 ml of fluid. Runners are advised to carry appropriate clothing for variable weather and to download the GPX route file to a watch or mobile device because course arrows may be tampered with. A bag drop tent will be available on the day.

Cut off times:

  • 16 mile 5 hours
  • Marathon 7.5 hours
  • Ultramarathon 8.5 hours

Aid stations are located at set mile points for each distance and provide sweet and savoury snacks including vegan options, plus water and flat coke. The event operates as a cupless event. Precision Fuel & Hydration supplies PH 1000 electrolyte at aid stations and entrants can collect two PFH gels at registration. Event T-shirts are available by pre-order only. Canicross entries are not accepted. Runners may choose to have a tree planted instead of receiving a finishers medal. Visit the organization's website for the most recent information.

Race information

50 km
50k Ultramarathon
Marathon
Marathon
16 mi
16 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

Backyard Ultra at Chilton Manor Farm in Chilton Candover is a private, sold out backyard ultra on a 6.706 km loop around Godsfield Copse. Runners repeat a 4.16666 mile lap each hour until only one runner completes the next lap.

The Blended Trails - Backyard Ultra will take place in New Alresford on Saturday 6 June 2026. You can run 7 kilometers.

Trail running at Alice Holt Forest on 7 June 2026 with 10 km and half marathon options, live chip timing, and canicross permitted; finishers receive a medal, merchandise and refreshments.

A 100 mile non stop race along the South Downs Way from near Winchester to Eastbourne, with 12 aid stations, full medical support and a 30 hour limit. Entry requires a prior 50 mile qualifier within specified times.

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