The Big Half

Are you ready for London's most vibrant and inclusive half marathon?

insert_invitation

7 September 2025

map

13.1 miles

location_on

London, UK

Wheelchair accessible

Get ready for an unforgettable experience! Organised by London Marathon Events, The Big Half is a thrilling 13.1-mile race that takes runners on an iconic journey from Tower Bridge all the way to the historic Cutty Sark in Greenwich.

This incredible event is all about community, welcoming runners of all ages, backgrounds, and abilities. Encouraging first-timers and those from the communities along the course to join the excitement. Last year, over 15,500 runners crossed the finish line, as the city cheered on Sir Mo Farah in his final race before retirement.

You can view the route here.


Join #TeamMND

There are two ways you can join #TeamMND. Register for one of our charity places or join the team with your own place that you've purchased through the event organisers.

Charity places have now sold out. Please join the waitling list to be the first hear if and when a space becomes available. 

2025

Available Dates: 7 September.

Register for a charity place

event_available
Registration fee (non-refundable): £15
trending_up

Minimum sponsorship target: £250

Join with your own place

event_busy
You have already paid for your place
trending_up

Raise as much as you can!

When you join #TeamMND, you'll receive:

  • A free #TeamMND tshirt or running vest
  • A fundraising pack with everything you need to get started
  • Regular emails with support, updates and fundraising tips
  • Access to our Training Hub App to help you get race day ready
  • A feeling of awesomeness knowing you've helped in the fight against MND 

Get Inspired

The difference you could make

"The Big Half was an unforgettable experience! The atmosphere and support made every mile worth it." 

#TeamMND Big Half finisher 2024

Fundraising Tips

Start Line Countdown

FAQs

I use a wheelchair, can I take part?

add remove

The Big Half is a wheelchair accessible event. Please contact our Fundraising Team on 01604 611860 or email fundraising@mndassociation.org for further information about how you can register. 

I have a question about joining #TeamMND, who do I contact?

add remove

If you have any questions about this event, or would like more information, please contact the Fundraising Team.

I have purchased my own place in the event, can I still join #TeamMND?

add remove
Yes you can join #TeamMND with your own place! Please click the button above which says 'I have my own place' and fill in the form.

Where can I find more information about the event?

add remove

You can keep up to date with event information on the event organiser's website..

Can I take part if i'm under 18?

add remove
Entrants must be 17 years or over on the event day.

I'm no longer able to take part in the event, what shall I do?

add remove

Please get in touch with our Fundraising Team on 01604 611860 or email fundraising@mndassociation.org to discuss your options.

Stay Updated

Follow us on social media for the latest news!