Come and take on the Starter Tri in the beautiful grounds of Yorkshire's Castle Howard. This is the perfect distance for first-timers.
Secure your charity place and fundraise for your chosen cause - choose a charity below to get started.
There are 2 ways to secure your place in Castle Howard Triathlon - Starter Tri.
Places are available direct from the event organiser - just pay your entry fee and you're in!
If you would like any help or advice, please contact our helpdesk.