Enigma Quadzilla

FEB

4-7

2027

Tackle four marathons in four days at Caldecotte Lake. Each day features 7.5 scenic laps, with the running direction alternating. All finishers earn a unique medal, and a special hoody is included for those completing the Quadzilla challenge.

4-7 Feb 2027

Milton Keynes, South East (England)

Registration

Marathon

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Event Details

The Enigma Quadzilla is a four-day marathon event held over consecutive days from the 4th to the 7th of February. It takes place at the Caldecotte Lake area in Milton Keynes, with the Premier Inn on Lakeside Grove serving as the venue.

The Course

Each day features a marathon-distance run. The course consists of 7½ laps around Caldecotte Lake. The direction of the run alternates daily, with clockwise laps on the first two days and anti-clockwise laps on the final two days. Basic race support includes a timekeeper, referee, and access to water and toilets on each lap.

Registration and Logistics

There is a mandatory race briefing ten minutes before the start each day. A route description is provided at the location. The event has a strict 7-hour time limit per marathon; finishers exceeding this limit are recorded as Did Not Finish (DNF). All finishers receive a unique, bespoke medal for each marathon they complete.

Entry Options

Participants can enter individual marathons or all four days. Entry for a single marathon is £43.00. A discounted bundle entry for all four marathons is available for £189.00, which includes a finisher's hoody. The event operates under a strict no refunds, no deferrals, and no transfers policy. Visit the organization's website for the most recent information.

Marathon