Register to take part: Select race location

The registration fee is £20 per person for the London Tree-Athlon and £10 per person for the Leeds and Manchester Tree-Athlons. Registration can only be completed online with a credit/debit card.

New customers: Select your race location
The online registration process for the London Tree-Athlon is now closed.
The online registration process for the Leeds Tree-Athlon is now closed.
The online registration process for the Manchester Tree-Athlon is now closed. You can still register on the day - please email tree-athlon@treesforcities.org so that we can prepare your running pack.

Existing customers: Please log in
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