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EVENTS

Support CALM by signing up to one of our events, using a place you already have in an event to fundraise for us, or organising your own event.

Whatever you choose to do, our friendly team of fundraising and events experts will be here to support you every step of the way.

...or explore more events below

Popular events

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Hackney Half Marathon 2026

Sun, 17 May

London

great north run image of 2 supporters holding their medals

Great North Run 2026

Sun, 13 Sept

Newcastle

Runners, running past Buckingham Palace

Royal Parks Half Marathon 2026

Sun, 11 Oct

London

Upcoming events

Two female runners running through colourful confetti

Great Manchester Run 10k 2026

Sun, 31 May

Manchester

Lake District Ultra Challenge 2026

Sat, 06 Jun - Sun, 07 Jun

Lake District

A group of swimmers entering the water

Arla Great North Swim (10K) 2026

Fri, 12 Jun - Sun, 14 Jun

Lake District

A group of swimmers entering the water

Arla Great North Swim (5K) 2026

Fri, 12 Jun - Sun, 14 Jun

Lake District

A group of swimmers in a lake

Arla Great North Swim (2 Miles) 2026

Fri, 12 Jun - Sun, 14 Jun

Lake District

A group of swimmers in a lake

Arla Great North Swim (1 Mile) 2026

Fri, 12 Jun - Sun, 14 Jun

Lake District

Two swimmers embracing each other as walking out the water

Arla Great North Swim (½ mile) 2026

Fri, 12 Jun - Sun, 14 Jun

Lake District

A picture of an event medal that says finisher

Cotswold Way Ultra Challenge 2026

Sat, 13 Jun - Sun, 14 Jun

Cotswolds

Male runner in CALM top

Leeds 10K 2026

Sun, 14 Jun

Leeds

A picture of a group of people at the start line

North Yorks Ultra Challenge 2026

Sat, 20 Jun - Sun, 21 Jun

Scarborough

A group of friends smiling for a photograph at the finish line

Ultra X Finland 2026

Sat, 27 Jun - Sun, 28 Jun

Finland

Peak District Ultra Challenge 2026

Sat, 04 Jul - Sun, 05 Jul

Peak District


FREQUENTLY ASKED QUESTIONS

We add new events throughout the year, so if you can't find something that's right for you, you can check back at a later date or even organise your own fundraising event.