The Sundried Southend Triathlon is perfect for all abilities, from first-timers to seasoned triathletes. An epic event with a coastal swim (mass start), music stage and red carpet finish! The 2022 event hit capacity and sold out. The Southend Triathlon is brought to you by the team that organise the Chelmsford Half Marathon.
Sprint distance = 750m swim 20k bike 5k run
Standard distance = 1500m swim 40k bike 10k run
What is included in your entry?
Fully signposted course
Race timing (chip timing)
Large water safety team & boat
First aid team & response vehicle (local supplier)
Security team & stewards (local supplier)
Secure transition area
Event infrastructure (Gazebos, 300 pedesterian barriers, red carpets, generators, 75 Heras fence)
Event site hire & licencing fees
Event team (50+ staff on event day)
Event build (1 week)
Swim course set up marked with XXL race buoys
Vehicle hire (7.5 ton lorry & hire vans)
XXL genuine metal medal
Sundried race belt
Sundried swim cap
Sundried race number temporary tattoos & race number.
Waves are allocated on ability and our friendly and supportive marshals are on hand every step of the way to keep you safe.
Get your place secured today!