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Ultramarathons in London
Ultrmarathon events, or ultras, are any running races with a distance beyond the standard marathon length of 26.2 miles (or 42.2km). The most common ultra distances are 50k, 100k, 50 miles, or 100 miles, but each event is unique in terms of distance and terrain. The International Association of Athletics Federation recognises world records at ultramarathon events that have a distance of 100km. There are even 24hr ultramarathons, where the distance is unlimited, or multiday ultras, where the distance can extend beyond 1000km. For Londoners whose running itch isn't quite scratched by the London Marathon, there are two ultras available in the UK's capital. The Thames Path 100 is a famously scenic option and the London to Brighton Challenge is known for its friendly crowds and competitors. Both these events test even the most seasoned athletes without having to travel far from home, so they provide a great introduction to the ultra community.
Saturday, 13 Jul 2024
2024 Race to the Stones
Lewknor, Oxfordshire
ultramarathon
(114 reviews)
Saturday, 15 Jun 2024
2024 Race to the King
Chichester, West Sussex
ultramarathon
(3 reviews)
Saturday, 22 Jun 2024
Ultra London 2024
London, Greater London
ultramarathon
(113 reviews)
Saturday, 5 Oct 2024
London Epping Forest Ultra and EcoTrail 25
London, Greater London
ultramarathon, 5k
(89 reviews)
Sunday, 11 Aug 2024
The Richmond Ultra
Kingston upon Thames, Greater London
ultramarathon
(2 reviews)
Sunday, 17 Nov 2024
Saturn Ten in Ten - Day 3
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Sunday, 21 Jan 2024
The Flying S Run
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Sunday, 11 Feb 2024
Dragonflies and Ladybirds Run
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
(2 reviews)
Saturday, 24 Feb 2024
Cocktail Run 1
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
(15 reviews)
Sunday, 10 Mar 2024
Dirty Dancing Run
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
(3 reviews)
Sunday, 24 Mar 2024
Backstreet Runs - Charlotte's 100th Half Marathon
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
(12 reviews)
Saturday, 6 Apr 2024
Rocky Horror Run
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
(1 reviews)
Saturday, 27 Apr 2024
The Godfather 999 (Steve Edwards Deca-Flake Run)
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
(6 reviews)
Sunday, 26 May 2024
Cocktail Run 2
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Saturday, 1 Jun 2024
Run With the Flo
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Sunday, 16 Jun 2024
Great British Bake Run (South)
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
(13 reviews)
Saturday, 6 Jul 2024
Toy Story 4
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Saturday, 20 Jul 2024
Ice Cream Run
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Friday, 15 Nov 2024
Saturn Ten in Ten - Day 1
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Saturday, 16 Nov 2024
Saturn Ten in Ten - Day 2
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Friday, 22 Nov 2024
Saturn Ten in Ten - Day 8
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Saturday, 23 Nov 2024
Saturn Ten in Ten - Day 9
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
Sunday, 24 Nov 2024
Saturn Ten in Ten - Day 10
Staines-upon-Thames, Surrey
5k, 10k, half marathon, marathon, ultramarathon
