Southend Triathlon

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From RTC Events

  • Date Sun 21st June 2026
  • Time 06:15
  • Location Car park area of Uncle Toms Cabin, Shoebury Common Road, Southend-on-Sea, SS3 9HG
  • Price £67.87 - £99.43
  • Races 4 races
  • Distances Sprint, Olympic

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Event summary

Get ready for an unforgettable day of athleticism and community spirit at the Sundried Southend Triathlon, organized by RTC Events! Mark your calendars for Sunday, June 21, 2026, as Southend-on-Sea, Essex transforms into a vibrant hub for triathletes of all levels. This exciting event features a variety of race distances, including a Sprint Distance (750m Swim, 20k Bike, 5k Run) and a Standard Distance (1500m Swim, 40k Bike, 10k Run), alongside the Aqua Bike and Team Relay options for those who prefer teamwork and a focus on the swim and bike segments.

Experience the thrill of a coastal swim with a mass start, enjoy the camaraderie of the relay format, and celebrate your achievements with a grand red carpet finish! With a well-organized setup, including a fully signposted course, chip timing, and dedicated safety teams, participants can focus on what they do best while enjoying the supportive atmosphere created by enthusiastic marshals. Don’t miss your chance to be part of this fantastic event in the heart of Southend—secure your place today and embark on a journey filled with fun, challenge, and memorable experiences!

Southend Triathlon

Sun 21st June 2026

Two women in wetsuits cross a finish line holding hands, smiling and celebrating. A black banner with "Sundried" in white text and a sign with a smiley face are visible in the background.

Organiser's Description

Join the Excitement at the Sundried Southend Triathlon!

Are you ready to take on a new challenge or push your limits? The Sundried Southend Triathlon is the perfect event for everyone, whether you're a first-timer or a seasoned triathlete. This epic event offers something for everyone with options to suit all abilities, including the exciting additions of the Aqua Bike and Team Relay for next year's race!

Why Participate?

- Coastal Swim (Mass Start): Dive into the invigorating waters with a mass start, creating an electrifying atmosphere.
- Team Work (Relay Only): Be part of a team and finsh together with your runner.
- Red Carpet Finish: Experience the thrill of crossing the finish line on a red carpet, feeling like a true champion.
- Sporting Community: Bringing the Spporting Community of Southend and local areas together to celebrate our/your sporting achievements.

Race Options:

- Sprint Distance: 750m Swim, 20k Bike, 5k Run
- Standard Distance: 1500m Swim, 40k Bike, 10k Run
- Aqua Bike Standard Distance: 1500m Swim, 40k Bike (perfect for those who prefer not to run)
- Team Relay - Standard Distance: 1500m Swim, 40k Bike, 10k Run (ideal for groups wanting to share the fun and challenge) - Min of 3 people 

What’s Included in Your Entry?

- Fully Signposted Course: Navigate the course with ease, thanks to clear signage.
- Race Timing (Chip Timing): Get accurate timing for your performance.
- Large Water Safety Team & Boat: Swim with confidence knowing there's a dedicated safety team on the water.
- First Aid Team & Response Vehicle: Local suppliers provide comprehensive medical support.
- Security Team & Stewards: Local suppliers ensure the event is safe and secure.
- Secure Transition Area: Safeguard your gear in a well-managed transition zone.
- Event Site Hire & Licensing Fees: Enjoy a professionally organized event.
- Event Team (50+ Staff on Event Day): A dedicated team ensuring everything runs smoothly.
- Swim Course Set Up Marked with XXL Race Buoys: Easily navigate the swim course.
- Bespoke Metal Medal: Take home a unique and stylish medal.
- Race Belt: Conveniently attach your race number.
- Sundried Swim Cap: Swim in style with a branded cap.
- Sundried Race Number Temporary Tattoos & Race Number: Show off your participation with temporary tattoos and a race number.

Event Waves & Provisional Start times ( Subject to change ):

- 1 Wave for the Sprint Triathlon - ( 6.15am-6.30am ) 
- 1 Wave for the Standard Distance /  Aqua Bike & Tream Relay ( 6.30am-6.45am ) 

Friendly Support: Our enthusiastic and supportive marshals will be there every step of the way to ensure your safety and cheer you on.

Secure Your Place Today! Don’t miss out on this incredible event! Register now and be part of the Sundried Southend Triathlon, where unforgettable memories and personal achievements await.

Have fun and see you on the day.

Races

  • Standard Distance - Team Relay 2026

    Sun 21st June 2026 (06:15)

    £99.43

    Booking for more than 1?
  • Standard Triathlon 2026

    Sun 21st June 2026 (06:15)

    £81.40

    Booking for more than 1?
  • Aquabike - Standard Distance 2026

    Sun 21st June 2026 (06:45)

    £81.40

    Booking for more than 1?
  • Sprint Triathlon 2026

    Sun 21st June 2026 (06:45)

    £67.87

    Booking for more than 1?

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Location

Ness Road Slipway, Southend-on-Sea, SS3 9, United Kingdom

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