London South East Spartan 2026

The London South East Spartan is your dose of mud, challenge, and pride in the heart of London, with a military-style spirit and obstacles to conquer 🛡️.

Here, you’re not just coming to “run a race”: you’re coming to prove something to yourself—jump, climb, crawl, carry… and finish with that half-hero, half-war pony grin you can spot from 10 km away 🧗‍♂️.

You choose your adventure: Sprint to get started, Super to stretch the fun, Beast to bare your fangs, and Ultra if you want a story you’ll be telling for years 🐺.

And if you’re coming as a family, there’s also a kids’ race: the perfect way to turn the outing into a real family weekend, where everyone has their own challenge and a medal to savour🧒.

After the effort, London is waiting for you just nearby: go for a stroll in Greenwich for the view and the sea air, stop for a photo at Tower Bridge, head up to Trafalgar Square for the buzz, then wrap up at Borough Market to refuel without pretending 🍔.