BigHeat Trails | FIRE | 2026

The third instalment in BigFeat’s Classic Element Trail Series—BigHeat Trails (FIRE) is a scorching single-lap trail race on Sunday 20 July 2025 from the Royal School, Haslemere. Choose between a 16-mile (25.7km) or marathon-distance route that weaves through sun-baked forests, dusty Serpent Trail sections, The Temple of the Winds, Hankley Commons and returns along the River Rother to the event village. Enjoy a cupless, flagged course with mandatory hydration, bag drop, well-stocked aid stations (including PH 1000 electrolytes), chip timing, finishers medals or a tree-planting option, and optional event T-shirt. A challenging, inspiring trail experience under the element of fire.