London Lea Valley Ultra and Gratitude 25
MAR
20
2027
50 kilometers
25 kilometers
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About the race
The London Lea Valley Ultra and Gratitude 25 will take place in London on Saturday 20 March 2027. You can run between 25 and 50 kilometers. Visit the organization's website for the most recent information.
50 km
25 km
Events nearby
Looped events where runners choose how many laps to run on the day, with maps, aid stations every lap and distances from 5K to 50K across several venues.
Guided trail run at Box Hill with approx 14 km or 18 km routes, free for up to 50 runners and including guided group running, giveaways and post-run food.
A 7 hour time challenge along the River Thames in Staines with flexible distances, chooseable medals, on course aid and goody bags.
A relaxed Halloween-themed 3 km obstacle run on a new course with waves of participants, mandatory headtorch, on-course burpee penalties, and optional costumes.