Money raised goes to Children's Centre
Entries are now OPEN for this year's Granite Mann - the Island's only off-road triathlon.
It takes place at Cringle in the South of the island with the swim taking place in the reservoir over a 400m course.
Athletes then move onto a 10k bike ride around the plantation.
And finish with a 5km run.
Due to popularity of last 3 years a duathlon is also included in the event.
Football: Early Division 2 contenders meet each other this weekend
Cricket: Lucy Barnett nominated for ICC player of the month award
Swimming: Oscar Maddrell nominated for regional award
Shooting: Cross claims a clean sweep in skeet league