The UK Ultimate 1/2 Triathlon is our demanding and much sought-after 'half iron distance' event returning yet again to the beautiful Mere in Ellesmere, Shropshire.
00:00
Age 18 & over on 31 Dec 2025
£145-£165
This ultimate endurance challenge combines swimming, cycling, and running against a backdrop of stunning British landscapes, creating an exhilarating atmosphere filled with camaraderie and support. Whether you're a seasoned triathlete or taking on the challenge for the first time, you'll find a flat and fast course perfect for achieving personal bests. It’s a journey of determination and excitement that promises unforgettable memories! Looking for something more challenging? Then take a look at the UK Ultimate Triathlon. Looking for something shorter? Then take a look at the UK Ultimate 1/4 Triathlon. Freshwater lake swim. Picturesque countryside cycle & run routes, ideal for PB's. Swim start, transition & run finish all within a stone's throw of each other. Spectator friendly venue, great for supporting friends and family. Official race T-shirt for all finishers. Official Finishers Medal for all entrants. Electronic Chip Timed Event.