The 29th annual Windsor Triathlon is on Sunday and major roads in the town will be closed to traffic during the morning.

Barry Avenue, Stovell Road, Vansittart Road and Mill Lane will be closed between 5am and 9.15am.

Goswell Road, Barry Avenue, River Street, Thames Street, Thames Avenue, Park Street, High Street and Sheet Street will be closed from 5am until noon - with Datchet Road closed between Thames Street and Farm Yard.

The Royal Windsor Triathlon is the UK’s longest running triathlon.

It will begin with a swim in the River Thames and a scenic bike course, before competitors run past Windsor Castle and down the Long Walk. It is this royal connection that brings millions of tourists flocking to the town each year, and with Princess Beatrice herself having completed the Royal Windsor Triathlon course.