May 10 2025 at 09:00

Battersea Park Half Marathon

London

13.1 miles

Run through Battersea Park, one of London’s most scenic parks, on a flat, fast half-marathon course that makes it the perfect race to chase your Personal Best. Please note, the fundraising target is £274.

May 11 2025 at 07:45

Tough Mudder – London West, 5K

Henley-on-Thames

13.1 miles

Do you have what it takes to brave the hilliest and most technically difficult Tough Mudder course, debuting some of the brand-new obstacles? Please note, the fundraising target is £274.

May 11 2025 at 07:45

Tough Mudder – London West, 15K

Henley-on-Thames

13.1 miles

Do you have what it takes to brave the hilliest and most technically difficult Tough Mudder course, debuting some of the brand-new obstacles? Please note, the fundraising target is £274.

May 11 2025 at 09:00

Britain’s Ocean City Running Festival

Plymouth

5km, 10km or half marathon

A picturesque coastal-city event, featuring the Plymouth Half Marathon,10K and 5K races. Please note, the fundraising target is £199.

May 11 2025 at 09:00

Rob Burrow Leeds Marathon

Leeds

Marathon

Take in the city's scenic countryside and outer suburbs at this event inspired by the Leeds Rhinos legend.

May 11 2025 at 09:30

AJ Bell Great Bristol Run - 10K

City of Bristol

10K, Half marathon

Run for Brain Tumour Research in Bristol’s 10k or half marathon race

May 11 2025 at 09:30

AJ Bell Great Bristol Run - Half Marathon

City of Bristol

10K, Half marathon

Run for Brain Tumour Research in Bristol’s 10k or half marathon race

May 18 2025 at 09:00

Hackney Half Marathon

London

13.1 miles

Join our Brain Tumour Research team for this hugely popular East London half marathon with festival vibes, live music and street food.

May 25 2025 at 10:00

Edinburgh Marathon

Edinburgh

26.2 miles

Voted the fastest marathon in the UK by Runner’s World. Enjoy a fantastic all-encompassing route that takes in some of Edinburgh’s most iconic landmarks, as well as offering picturesque views along the East Lothian coastline. Fundraising target is £500.

May 25 2025 at 09:00

The Bishop Fleming Great West Run

Exeter

Half marathon

Join thousands of runners in Exeter for this great half marathon! Please note, the fundraising target is £199.

Jun 07 2025 at 09:00

Hyde Park 5K

London

5km

Pick up the pace in London’s iconic Hyde Park with a fast and flat 5km, perfect for runners of all abilities and those chasing a new Personal Best. Please note, the fundraising target is £150.

Jul 05 2025 at 09:00

Abseil from Millers Dale Bridge

Buxton

Abseiling off Millers Dale Bridge in the Peak District is an exhilarating outdoor adventure, offering a unique way to enjoy the stunning scenery of the region. Please note, the fundraising target is £150

Jul 06 2025 at 07:00

RunThrough Tittesworth Water 10K, 22K & 50K 2025

Leek

10K, 22K & 50K

You have the option to choose what distance is best for you in this memorable race, while enjoying stunning scenery and raising funds for Brain Tumour Research. Please note, the fundraising target is £274.

Jul 13 2025 at 09:00

Saucony London 10K

London

10km

Race past London’s iconic landmarks in the Saucony 10K with live music, festival energy, and cheering crowds!

Jul 19 2025 at 09:00

Hyde Park 5K

London

5km

Pick up the pace in London’s iconic Hyde Park with a fast and flat 5km, perfect for runners of all abilities and those chasing a new Personal Best. Please note, the fundraising target is £150.

Jul 26 2025 at 09:00

Yorkshire Tough Mudder 5K

Yorkshire

Try the Tough Mudder 5K obstacle course and shake up your pavement-pounding with some world-class muddy-run obstacles. Please note, the fundraising target is £274.

Aug 17 2025 at 09:00

Frome Running Festival

Frome

5km, 10km or half marathon

An exciting new 5K, 10K and Half Marathon in the picturesque and historic town of Frome. Please note, the fundraising target is £99.

Aug 24 2025 at 09:00

Zipslide the Clyde

Glasgow

Take a leap for a life-changing cause. Zipslide the Clyde 2025 is your chance to glide above the iconic River Clyde, experiencing Glasgow from a thrilling new perspective – all while supporting Brain Tumour Research. Please note, the fundraising target is £199.

Sep 06 2025 at 09:00

Hyde Park 5K

London

5km

Pick up the pace in London’s iconic Hyde Park with a fast and flat 5km, perfect for runners of all abilities and those chasing a new Personal Best. Please note, the fundraising target is £150.

Sep 07 2025 at 08:30

Great North Run

Newcastle to South Shields

13.1 miles

Take part in the world’s biggest half marathon, running from the city to the sea with a fly-past from the Red Arrows.