About This Race Series

The Lakes & Trails Series Two epic races. One unforgettable challenge. Enter both and save £5. Short Course Twin Lakes 20 (10 Mile Route) + Dirt Half Marathon The Short Course offers the same unforgettable series experience with a slightly shorter opening challenge. Take on the 10-mile Twin Lakes route in March, followed by the Dirt Half Marathon in November, combining road, trail, and stunning countryside across Bedfordshire and Buckinghamshire. This option is ideal for runners looking for a demanding but more accessible mileage challenge while still enjoying two of the most scenic and rewarding races in the region.