7th September, 2025

The Big Half

Date: 7th September, 2025

Location: London

Fundraising target: £350 minimum

Organised by London Marathon Events, The Big Half is a vibrant, inclusive half marathon with a fun, festival atmosphere. The 13.1 mile course weaves through London from Tower Bridge to the iconic Cutty Sark in Greenwich. 

Join #TeamRBF and we will provide you with a branded t shirt, badge, and lots of fundraising support.

Get involved in The Big Half Marathon and support RBF. 13.1 miles, Iconic London landmarks, one great cause, register your interest today!

If you’ve already secured your place, please consider fundraising for Railway Benefit Fund. Email fundraising@railwaybenefitfund.org.uk to let us know.

© 2025 Railway Benefit Fund. Founded in 1858 - Incorporated by Royal Charter in 1949.