AJ Bell Great South Run 2026 The AJ Bell Great South Run is probably the world’s favourite 10 mile running event, with inspiring history, salty air and glorious sea views guaranteed. Portsmouth’s supporters will keep your spirits and motivation up the whole way round, with blaring music, cheers, high fives, fist bumps all part of the incredible Great South Run experience. Whether you’re chasing a new PB, raising money for a cause close to your heart, or soaking up that unbeatable South Coast energy, this is a run for everyone. AJ Bell Great South Run participants must be aged 16+ (10 mile) on the day of the event. Please note there is to be no filming, streaming, or taking of photographs within the naval base. Take Part To participate, sign up directly via the event organiser’s website. Once you’ve registered, reach out to The Walton Centre Charity to let us know you’ll be fundraising for us. We’ll provide you with all the support you need, from fundraising tips to running vests, helping you represent our charity with pride. You can create your fundraising page immediately upon registration by visiting: Create a fundraising page | The Walton Centre Charity. You should find all the information you need on the event organiser's website here. Want to get in touch with us? To reach out and let us know you are participating in this amazing challenge, or to ask any questions beforehand, please email us at [email protected].One of charity team will get back to you as soon as we can! Alternatively, you can also call us on 0151 556 3466 or, visit our charity office located in the Main Reception of The Walton Centre main building. Book Manage Cookie Preferences