CloseSelect distance
5k10kHalf MarathonUltramarathonMarathon10 Miles
CloseSelect date
Select a date range
November 2023
December 2023
January 2024
February 2024
CloseSelect location
Perks of booking with Let’s Do This
Tick
Best price guarantee

From our partners

Jump to: UK 5ks  •  UK 10ks  •  UK Marathons  •  London Running  •  London Half Marathons
Running EventsUltramarathonsAll EventsLondon

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.

95 events found
2024 Race to the Stones

Saturday, 13 Jul 2024

2024 Race to the Stones

Location

Lewknor, Oxfordshire

Running

ultramarathon

Star5

(114 reviews)

TicketPrice TBC
Great atmosphere
Heart
2024 Race to the King

Saturday, 15 Jun 2024

2024 Race to the King

Location

Chichester, West Sussex

Running

ultramarathon

Star5

(3 reviews)

TicketPrice TBC
Great atmosphere
Heart
D-Day 44 Challenge

Wednesday, 5 Jun 2024

D-Day 44 Challenge

Location

London, Greater London

Running

ultramarathon

Ticket£150
Booking perks
Heart
Ultra London 2024
Booked 2 times this week

Saturday, 22 Jun 2024

Ultra London 2024

Location

London, Greater London

Running

ultramarathon

Star4.5

(113 reviews)

Ticket£45 – £80
Booking perksGreat atmosphereTrail
Heart
London Epping Forest Ultra and EcoTrail 25
Booked 2 times this week

Saturday, 5 Oct 2024

London Epping Forest Ultra and EcoTrail 25

Location

London, Greater London

Running

ultramarathon, 5k

Star4.5

(89 reviews)

Ticket£39 – £59
Booking perksGreat atmosphereHilly trail
Heart
The Richmond Ultra

Sunday, 11 Aug 2024

The Richmond Ultra

Location

Kingston upon Thames, Greater London

Running

ultramarathon

Star5

(2 reviews)

Ticket£15 – £80
Booking perksGreat atmosphereGreat sceneryFlat trail
Heart
Saturn Ten in Ten - Day 3

Sunday, 17 Nov 2024

Saturn Ten in Ten - Day 3

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perks
Heart
The Flying S Run
Booked 1 time this week

Sunday, 21 Jan 2024

The Flying S Run

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perksFlat trail
Heart
Dragonflies and Ladybirds Run

Sunday, 11 Feb 2024

Dragonflies and Ladybirds Run

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Star4.5

(2 reviews)

Ticket£22 – £40
Booking perksGreat atmosphereFlat trail
Heart
Cocktail Run 1

Saturday, 24 Feb 2024

Cocktail Run 1

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Star4.5

(15 reviews)

Ticket£22 – £40
Booking perksGreat atmosphereFlat road
Heart
Dirty Dancing Run
Booked 1 time this week

Sunday, 10 Mar 2024

Dirty Dancing Run

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Star3

(3 reviews)

Ticket£22 – £40
Booking perksGreat atmosphereFlat trail
Heart
Backstreet Runs - Charlotte's 100th Half Marathon

Sunday, 24 Mar 2024

Backstreet Runs - Charlotte's 100th Half Marathon

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Star4.5

(12 reviews)

Ticket£22 – £40
Booking perksGreat atmosphereFlat trail
Heart
Rocky Horror Run
Booked 1 time this week

Saturday, 6 Apr 2024

Rocky Horror Run

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Star4

(1 reviews)

Ticket£22 – £40
Booking perksGreat atmosphereFlat
Heart
The Godfather 999 (Steve Edwards Deca-Flake Run)

Saturday, 27 Apr 2024

The Godfather 999 (Steve Edwards Deca-Flake Run)

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Star4.5

(6 reviews)

Ticket£22 – £40
Booking perksGreat atmosphereTrail
Heart
Cocktail Run 2

Sunday, 26 May 2024

Cocktail Run 2

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perks
Heart
Run With the Flo

Saturday, 1 Jun 2024

Run With the Flo

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perksFlat trail
Heart
Great British Bake Run (South)

Sunday, 16 Jun 2024

Great British Bake Run (South)

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Star4.5

(13 reviews)

Ticket£22 – £40
Booking perksGreat atmosphereTrail
Heart
Toy Story 4

Saturday, 6 Jul 2024

Toy Story 4

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perksFlat
Heart
Ice Cream Run
Booked 1 time this week

Saturday, 20 Jul 2024

Ice Cream Run

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perksFlat
Heart
Saturn Ten in Ten - Day 1

Friday, 15 Nov 2024

Saturn Ten in Ten - Day 1

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perksFlat
Heart
Saturn Ten in Ten - Day 2

Saturday, 16 Nov 2024

Saturn Ten in Ten - Day 2

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £40
Booking perksFlat
Heart
Saturn Ten in Ten - Day 8

Friday, 22 Nov 2024

Saturn Ten in Ten - Day 8

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £34
Booking perksFlat
Heart
Saturn Ten in Ten - Day 9

Saturday, 23 Nov 2024

Saturn Ten in Ten - Day 9

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £34
Booking perksFlat
Heart
Saturn Ten in Ten - Day 10

Sunday, 24 Nov 2024

Saturn Ten in Ten - Day 10

Location

Staines-upon-Thames, Surrey

Running

5k, 10k, half marathon, marathon, ultramarathon

Ticket£22 – £34
Booking perksFlat
Heart
Showing 1 - 24 of 96 events
image
🇬🇧