Support Us Events & Challenges Running The Big Half The Vitality Big Half is London’s community half marathon and welcomes participants of all ages, abilities and levels of experience. More than a half marathon, The Vitality Big Half will bring together Londoners and runners of all backgrounds. The 13.1-mile race starts by Tower Bridge and finishes at the iconic Cutty Sark. Participants will get support every step of the way from the cheering crowds and live music along the route. Reg fee: £35Minimum Sponsorship Target: £250 This is a popular event and spaces will go fast, so get registered below to secure your spot and be a #RichardHouseHero! *Please note the change in date - this event has been postponed to Sunday 22nd August* By registering you are agreeing to the event terms and conditions.