ATW First to Full Triathlon Festival

AUG
8
2026
This triathlon festival lets you choose your own adventure, from sprint to full Iron-distance triathlons or a 12-hour endurance run. Every event can be done solo or as a team relay. Beyond the racing, enjoy live music, a free funfair, food courts, and a family-friendly festival atmosphere.
Sat 8 Aug 2026
12hr Team 12hr Solo 12hr Pair Full Distance Aquabike Full Distance Triathlon

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Event Overview

The ATW First to Full Triathlon Festival offers a wide range of multi-sport and running distances, allowing participants to choose their challenge. It features Sprint, Standard, Half, and Full distance triathlons, as well as equivalent Aquabike (swim-bike) events. All triathlon and Aquabike distances can be entered as individual or team relay events. Alongside these, there is a 12-hour endurance run, available for solo runners, pairs, and teams.

The event takes place at Riverside Park, Regatta Meadow in St Neots, Cambridgeshire. Parking is available on-site from 6am on race day for a charge, and car-sharing is promoted. Camping is available on the Friday and Saturday before the event, with campers required to vacate by 10am on Sunday.

Festival Features

Beyond racing, the event is described as a festival. It includes live entertainment, a free kids' funfair with rides, a family sports zone, a retail village featuring Skechers, a massage team, and a variety of food and drink options including a bar and food court. There are spectator-friendly viewing areas and activities for non-participants.

Event Details

The triathlon and Aquabike distances are:

  • Sprint Distance: 750m swim, 24km bike, 5km run.
  • Standard Distance: 1500m swim, 45km bike, 10km run.
  • Half Distance (Odyssey Middle): 1900m swim, 90km bike, 21.1km run.
  • Full Distance (Odyssey Full): 3800m swim, 180km bike, 42.2km run.

The 12-hour endurance run has a single, continuous time limit.

The event is a host for the 2026 East Region Adult Race Series. Participants can fundraise for the partner charity, Alzheimer's Research UK, with donation opportunities at checkout. Visit the organization's website for the most recent information.

12 hr
12hr Team
12 hr
12hr Solo
12 hr
12hr Pair
Full Distance Aquabike
Full Distance Triathlon
Full Distance Triathlon Relay
Half Distance Aquabike
Half Distance Triathlon
Half Distance Triathlon Relay
Sprint Distance Aquabike
Sprint Distance Triathlon
Standard Distance Aquabike
Standard Distance Triathlon
Standard Distance Triathlon Relay