Endurance sports organizations in London

Run Trail

Contact: runhead.ac@gmail.com

Run Trail

Contact: lisa@runna.com

Run Track

Contact: admin@sfactoracademy.co.uk

Run Track Trail

Contact: nickrowe1066@gmail.com

Founded in London in May 2023 by Harry, Joel, and Michael, SROSA Club embodies a running community rooted in quiet dedication and steady effort. Inspired by the Latin phrase Sub Rosa, meaning “under the rose” or acting in silence, the crew values the unseen discipline behind progress rather than public accolades or social media attention. With backgrounds ranging from fashion and physiotherapy to military service, the founders cultivate an inclusive, supportive environment where camaraderie outweighs competition. SROSA’s runs weave through iconic London routes such as the Thames riverside and Hyde Park, offering members a chance to connect with the city’s vibrant yet introspective energy. Emphasizing consistent personal growth over flashy milestones, the crew participates in local races that align with their ethos of meaningful effort without fanfare. Welcoming runners who appreciate substance and community, SROSA quietly thrives within London’s diverse running scene, celebrating the steady grind that often goes unnoticed yet ultimately drives every stride forward.

Community Run Social

Contact: hammillharry@gmail.com

Masters Swim

Run Track Trail Triathlon

Contact: member-liaison@serpentine.org.uk

Serpentine is one of the largest running and triathlon clubs in Britain. We pride ourselves to be a very diverse and inclusive club. We have a wide variation of ages: a few juniors, many young people, a few in their eighties and everything in-between. Although we are large, we retain a friendly, small club atmosphere and always welcome newcomers.

Community Triathlon

Open Water Swim

Swim