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Running EventsUltramarathonsLondon

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.

240 events found
The Richmond Ultra

Sunday, Aug 14, 2022

The Richmond Ultra

LocationIndicator

Kingston upon Thames, Greater London

Participants

ultramarathon

FilledTicket£80
Booking perksFlat trail
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Running Tribe Series - Race 6, Course 3

Saturday, Jun 25, 2022

Running Tribe Series - Race 6, Course 3

LocationIndicator

Chalfont Saint Peter, Buckinghamshire

Participants

10k, half marathon, marathon, ultramarathon

FilledTicket£48
Booking perksFlat trail
HeartOutline
Running Tribe Series - Race 7, Course 1

Saturday, Jul 30, 2022

Running Tribe Series - Race 7, Course 1

LocationIndicator

Chalfont Saint Peter, Buckinghamshire

Participants

10k, half marathon, marathon, ultramarathon

FilledTicket£48
Booking perksFlat
HeartOutline
The Twilight Ultra, Marathon & Half Marathon
Booked 4 times this week

Saturday, Jul 30, 2022

The Twilight Ultra, Marathon & Half Marathon

LocationIndicator

Ilford, Greater London

Participants

ultramarathon, marathon, half marathon

Star4.5

(6 reviews)

FilledTicket£18 – £50
Earlybird entry - 5 days left
Booking perksGreat atmosphereFlat road
HeartOutline
Running Tribe Series - Race 8, Course 2

Saturday, Aug 20, 2022

Running Tribe Series - Race 8, Course 2

LocationIndicator

Chalfont Saint Peter, Buckinghamshire

Participants

10k, half marathon, marathon, ultramarathon

Star4.5

(1 reviews)

FilledTicket£48
Booking perksGreat atmosphereFlat trail
HeartOutline
The Maverick x TRIBE Run Free Marathon+
Booked 14 times this week

Saturday, Sep 3, 2022

The Maverick x TRIBE Run Free Marathon+

LocationIndicator

Cranleigh, Surrey

Participants

ultramarathon, marathon, half marathon

Star5

(33 reviews)

FilledTicket£20 – £70
Booking perksGreat atmosphereGreat sceneryHilly trail
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Ultra London
Booked 16 times this week

Saturday, Oct 8, 2022

Ultra London

LocationIndicator

London, Greater London

Participants

ultramarathon

FilledTicket£35 – £70
Booking perksGreat sceneryTrail
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Running Tribe Series - Race 10, Course 1

Saturday, Oct 22, 2022

Running Tribe Series - Race 10, Course 1

LocationIndicator

Chalfont Saint Peter, Buckinghamshire

Participants

10k, half marathon, marathon, ultramarathon

FilledTicket£48
Booking perksFlat trail
HeartOutline
Running Tribe Series - Race 11, Course 2

Saturday, Nov 26, 2022

Running Tribe Series - Race 11, Course 2

LocationIndicator

Chalfont Saint Peter, Buckinghamshire

Participants

10k, half marathon, marathon, ultramarathon

FilledTicket£48
Booking perksFlat
HeartOutline
Running Tribe Series - Race 12, Course 3

Saturday, Dec 17, 2022

Running Tribe Series - Race 12, Course 3

LocationIndicator

Chalfont Saint Peter, Buckinghamshire

Participants

10k, half marathon, marathon, ultramarathon

FilledTicket£48
Booking perksGreat sceneryFlat trail
HeartOutline
Game Over Challenge
Booked 1 time this week

Thursday, Jun 2, 2022

Game Over Challenge

LocationIndicator

Gravesend, Kent

Participants

ultramarathon, 10k, half marathon, marathon

FilledTicket£39.95
Booking perksRoad
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27.2 Challenge
Booked 3 times this week

Saturday, Jun 4, 2022

27.2 Challenge

LocationIndicator

Gravesend, Kent

Participants

ultramarathon, 10k, half marathon, marathon

FilledTicket£39.95
Booking perksFlat trail
HeartOutline
RAF100

Sunday, Jun 5, 2022

RAF100

LocationIndicator

Gravesend, Kent

Participants

ultramarathon, half marathon, marathon

FilledTicket£39.95
Booking perksRoad
HeartOutline
Saturn - Great British Bake Run

Sunday, Jun 12, 2022

Saturn - Great British Bake Run

LocationIndicator

Egham, Surrey

Participants

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

FilledTicket£22.95 – £37
Booking perksTrail
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Lea Valley 50k Ultra Marathon

Saturday, Jun 18, 2022

Lea Valley 50k Ultra Marathon

LocationIndicator

London, Greater London

Participants

ultramarathon

FilledTicket£50 – £52
Booking perksFlat trail
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Midnight Half, Full and Ultra Marathon
Booked 1 time this week

Saturday, Jul 2, 2022

Midnight Half, Full and Ultra Marathon

LocationIndicator

Dartford, Kent

Participants

half marathon, marathon, ultramarathon

FilledTicket£29 – £39
Booking perksTrail
HeartOutline
Ranscombe Summer Challenge Weekend

Saturday, Jul 2, 2022

Ranscombe Summer Challenge Weekend

LocationIndicator

Cuxton, Medway

Participants

ultramarathon, marathon, half marathon, 10k

FilledTicket£29.95 – £39.95
Booking perksFlat trail
HeartOutline
The Copthorne Canter

Saturday, Jul 2, 2022

The Copthorne Canter

LocationIndicator

Mickleham, Surrey

Participants

10 miles, ultramarathon

FilledTicket£20 – £72
Booking perksHilly trail
HeartOutline
Saturn - The Summer Season Run
Booked 1 time this week

Sunday, Jul 3, 2022

Saturn - The Summer Season Run

LocationIndicator

Egham, Surrey

Participants

ultramarathon, marathon, 5k, 10k

FilledTicket£22.95 – £37
Booking perksFlat trail
HeartOutline
PFJ Challenge

Sunday, Jul 10, 2022

PFJ Challenge

LocationIndicator

Gravesend, Kent

Participants

ultramarathon, marathon, half marathon, 10k

FilledTicket£39.95
Booking perksTrail
HeartOutline
World Series of Running - Scotland

Saturday, Aug 20, 2022

World Series of Running - Scotland

LocationIndicator

Gravesend, Kent

Participants

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

FilledTicket£34.95 – £475
Booking perksRoad
HeartOutline
World Series of Running - Northern Ireland

Sunday, Aug 21, 2022

World Series of Running - Northern Ireland

LocationIndicator

Gravesend, Kent

Participants

ultramarathon, marathon, half marathon, 10k

FilledTicket£34.95
Booking perksRoad
HeartOutline
World Series of Running - France

Monday, Aug 22, 2022

World Series of Running - France

LocationIndicator

Gravesend, Kent

Participants

ultramarathon, marathon, half marathon, 10k

FilledTicket£34.95
Booking perksRoad
HeartOutline
World Series of Running - USA

Tuesday, Aug 23, 2022

World Series of Running - USA

LocationIndicator

Gravesend, Kent

Participants

ultramarathon, marathon, half marathon, 10k

FilledTicket£34.95
Booking perksRoad
HeartOutline
Showing 1 - 24 of 240 events
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