Enigma Week at the Knees 2027
The Enigma Week at the Knees runs from Monday 8th to Sunday 14th March 2027 and comprises seven separate marathon events held in Milton Keynes. The first three days take place at Willen Lake, Lakeside Bar & Grill, Willen Lakeside Park, MK15 9HQ. Days four through seven are at Caldecotte Lake, near the Premier Inn on Bletcham Way, MK7 8HP.
Each day is a standalone marathon with a hard time limit of 7 hours. Finishers over this limit are recorded as DNF. Mandatory race briefings are held before each race. Route descriptions are provided at the event location.
Support on course includes a starter, timekeeper and race referee. Aid is available each lap in the form of water, nibbles and an aid station. Parking is available at nearby pubs; parking at Willen is pay and display and parking at Caldecotte is free.
Awards consist of a unique bespoke medal for each day and an overall 183.4 mile finishers medal for those who complete all seven days. The event is held in accordance with 100 Marathon Club rules.
Entry Fees:
- Individual Days: £39.99 per marathon
- All 7 days: £265.00
Cancellation Policy: No refunds are offered. Deferral and transfer rules apply, with deferred entries needing to be used within 18 months.
Participants must be 18 or over, declare they are medically fit to compete and accept the risks of participation.
