ATW Odyssey12

AUG
8
2026
A 12 hour multi terrain lap event at Riverside Park, St Neots, held alongside two triathlons as part of a festival. Entries are Solo, Pair or Teams of 3 to 6; awards, medals, family activities and camping are provided.
Sat 8 Aug 2026
5 kilometers

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ATW Odyssey12

ATW Odyssey12 is part of a festival that brings the ATW Odyssey 12, the Odyssey Triathlon and the St Neots Triathlon together at Riverside Park, Regatta Meadow, St Neots, Cambridgeshire. The event is a timed, multi terrain running challenge based on repeated laps of 5.3km.

Entries are offered as Solo competitors, Pairs or Teams of 3 to 6. Teams may declare names before race day and the entry process asks for a lead runner. Race packs can be collected at the venue either the day before or on the morning of the event.

The result is determined by the total number of complete laps covered in the event period; in a tie the individual, pair or team who completed the last full lap earlier is placed higher. Awards recognise the furthest distance covered by Solo Male and Solo Female, male and female pairs, mixed pairs and mixed teams. Separate awards are given for the fastest lap by an individual male and female. All finishers receive a unique Odyssey medal.

The course and event layout include spectator-friendly features such as the "Tent of Enlightenment" on each lap, space for team tents, an event village near the town centre, food and seating, live music and kids activities at the HQ. Camping and parking are available at the venue. The event supports Alzheimers Research UK and offers fundraising options at checkout.

ATW does not offer refunds or transfers to another person but allows entry transfers to any future ATW event up to 48 hours before the original event date. Visit the organization's website for the most recent information.

5 km
5.3km Laps
12hr Pair
12hr Solo
12hr Team
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