Now in its ninth year, Trinity Triathlon is a children's race set up as a legacy event from the 2012 Olympics. There are separate races for Junior, Youth, TriStar 3, TriStar 2, TriStar 1 and TriStar Start categories and the special feature is that the cycle phase takes place on closed road; swim being in the Trinity School pool and run on the school playing fields.

Trinity Triathlon has been awarded London Region Children's Event of the Year for the last 3 years and was British Triathlon children's event of the year in 2016. The course is attractive to elite athletes (many in the GB squad) and the quality of pre-race information / support and marshaling on race day also makes it very suitable for children for whom it is their first ever triathlon.

Entries close on Monday June 10th at 1100am