London Duathlon

All entrants must be at least 17 years old on race day to take part.

All race numbers and packs will be picked up on the morning of the event - Sunday 4 September. Please arrive at least 90 minutes before your start time to allow enough time to collect your race pack.

There will be a number of water stations during each distance respectively. There will be water stations on the bike route but only for the Ultra participants - it is your responsibility to ensure that you have enough fluid to keep yourself hydrated on the bike leg.

Unfortunately, no headphones are allowed. The safety of all participants is paramount and through wearing headphones you will be less likely to hear other competitors or marshals, which could become a hazard on route. You may be disqualified if you are seen wearing them, either on route or in transition.

Disc brakes are allowed as this is a non-drafting event. Disc wheels also permitted at the event, however this may be amended should the Event Organiser and Technical Official decide in the interest of safety, such as high winds.

A number belt is an elasticated belt that carries your race number and allows you to swap it from front on the runs to the back on the bike - it also means that you don't have to put safety pins through your clothing! You simply attach your number to the race belt and then put the race belt around you.