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After record demand in our Launch Window, places in the 2026 Cancer Research UK London Winter Run are now closed. Leave your details here to be notified when entries re-open later in the year.
Congratulations to everyone that finished on Sunday 23rd February and the results are here. In the unlikely event your result is missing or incorrect, email our timing team at aso-uk@raceahead.net and they'll be happy to help.
Official photos from the 2026 Cancer Research UK London Winter Run are now available to view here.
Any items collected from the event will returned to our office by Friday 28th February. Please get in touch from this date and we can confirm if we have the lost item.
If you have checked out the above and still need help, simply email info@winterrunseries.co.uk and we’ll aim to get back to you within three working days.