Take the ultimate challenge - sign up for a triathlon. Run, swim, cycle and make a difference as part of Team RNIB.
Upcoming triathlon events
Fun 2 Tri Triathlon Series
Swim, cycle and run in the Fun 2 Tri Triathlon series 2009 for Team RNIB. Put your stamina to the test and support blind and partially sighted people in the UK.
Mazda London Triathlon
Challenge yourself to swim, run and cycle in the Mazda London Triathlon 2010. It's the largest triathlon event in the world, with over 8,000 entrants expected.