Loading Map


Allerthorpe, York

Organiser's Description

Do you have what it takes to push yourself to your limits, then keep pushing for 10 days? This event offers an ultra endurance triathlon - 2.4 mile swim, 112 mile bike and 26 mile run - held once a day, every day, for 10 days. Options for half or single Iron, double, triple, quad, quin and deca entry, 10 swims or marathons in 10 days. Lake and pool swims (dependent on event option chosen), traffic-free 4.5k loop bike course on flat, smooth tarmac, and traffic-free 4.5k loop run. Based at Allerthorpe Lakeland Park, York.


24 mile lake/pool swim, 120 mile bike, 26.2 mile run
1.2 mile lake swim, 56 mile bike, 13.1 mile run.
2.4 mile lake swim
26.2 mile run

More Info

Event website


First-hand event reviews from people who’ve been there, done that and got the breathable T-shirt, really help everyone choose their next event.

Write a review and you’ll be entered into a monthly draw to win a pair of running shoes of your choice from Pro:Direct Running.

Who's In

Create your free profile to see what events your friends are doing

sign up / log in