Enigma Week at the Knees

Enigma Week at the Knees is a week-long marathon event taking place from March 10th to March 16th, 2025, in Milton Keynes. The event features seven marathons over seven days, with the first three days held at Willen Lake and the remaining four at Caldecotte Lake. Participants can register for individual marathons or the entire week, with unique medals awarded each day and a special finishers medal for those completing all seven marathons.

The event is organized in accordance with the 100 Marathon Club rules, providing race support, aid stations, and a friendly atmosphere for runners of all levels. Visit the organization's website for the most recent information.