ARCHIVED RACE: Marathon Prep, Dorney Lake 12th September 2021 @ Dorney Lake, Windsor, Berkshire, United Kingdom on 12 September 2021

Our Marathon Prep offers the perfect race day rehearsal and long run training in one event with options for 16, 20 or 24 mile distances.

Scheduled 3 weeks before the Virgin Money London Marathon, we’ll provide the ideal conditions to practice your pacing, fuelling and endurance amongst hundreds of other runners to help you head […]