The London Marathon

Take in the sights of the city such as Cutty Sark, Buckingham Palace and Tower Bridge, the London Marathon is one of the world’s most popular marathons. CTRT has places in this iconic race every year but whether you join with a charity place or ballot place, we would love to welcome you to run for research.

Registrations are now open to join team CTRT in the 2026 London Marathon!

Get in touch with CTRT to register your interest and receive an application form. Please note you will need to have entered the 2026 London Marathon ballot to be considered for a place.

Date: Sunday 26th April 2026
Location: London
Distance: 26.2 miles

How to join team CTRT in the London Marathon

Apply for a charity

Apply for a charity place with CTRT for the London Marathon.

  • CTRT Place Application Deadline: Sunday 26th April 2026
  • Registration Fee: £50
  • Minimum Sponsorship: £2,500
Charity Entry
successful in the ballot

If you are successful in the ballot, let us know you would like to run for CTRT.

  • Ballot Open: 25th April – 2nd May 2025 – Ballot Now Closed.
  • No extra entry fee, you’ll have already paid the event organiser
  • Set your own fundraising target
Ballot Entry

For more info or to register your interest

Email us at info@ctrtrust.co.uk or call/whatsapp us on 07758739185

If you would like to take on an alternative running challenge to raise funds for CTRT, please click on the button below to browse the options

Challenge Events
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The London Marathon
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The Cancer Treatment and Research Trust
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