ATW First to Full Triathlon Festival

AUG
8
2026
A multisport festival at Riverside Park in St Neots offering triathlon and aquabike distances, a 12 hour endurance run, team relay options, live entertainment, family activities, camping and on-site bike rental.
Sat 8 Aug 2026
Standard Distance Triathl... Sprint Distance Triathlon Odyssey Middle Distance T... Odyssey Full Distance Tri... 12hr Team Endurance Run

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ATW First To Full Triathlon Festival : Riverside Park, St Neots

The ATW First To Full Triathlon Festival is a multisport event at Riverside Park, Regatta Meadow, St Neots, Cambridgeshire. The programme includes triathlon and aquabike options across multiple distances, plus a separate 12 hour endurance run available for solo competitors or relay teams. Several distances can be completed as team relays.

Distance options include:

  • Sprint distance
  • Standard (half) distance
  • Odyssey middle distance
  • Odyssey full distance
  • Full distance triathlon
  • Aquabike Sprint and Standard

For sprint, standard and Odyssey middle distances there are no cut-off times. Bike rental is available through an official partner offering Cannondale and Specialized models. Camping spots can be booked for the Friday and Saturday nights; campers must vacate the field by 10am on Sunday.

The event is presented as a festival with live entertainment, a free kids funfair, a family sports zone, food and drink options including a bar, a retail village with partners such as Skechers, and a massage team. Spectator-friendly viewing areas are provided.

Entry fees range from £56 to £350 across available event types. The organiser, ATW, was established in 2011 and runs national events in running, triathlon and related multisport formats. The event does not offer refunds or transfers to another person but permits transfers to future ATW events up to 48 hours before the scheduled date with no proof required. Visit the organization's website for the most recent information.

Standard Distance Triathlon
Sprint Distance Triathlon
Odyssey Middle Distance Triathlon
Odyssey Full Distance Triathlon
12hr Team Endurance Run
12hr Solo Endurance Run
12hr Pair Endurance Run
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