Enigma Fireworks

NOV
5-6
2027
Enigma Fireworks in Milton Keynes on 5 and 6 November 2027 stages marathon and half marathon races around Caldecotte Lake with clockwise laps and time limits.
Marathon Half Marathon

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Enigma Fireworks

Enigma Fireworks is a two-day running event held in Milton Keynes on 5 and 6 November 2027 at the Premier Inn, Lakeside Grove, Caldecotte, MK7 8HP. The courses run clockwise around Caldecotte Lake.

Events on each day:

  • Marathon : 7½ scenic laps of Caldecotte Lake.
  • Half marathon : 3½ scenic laps of Caldecotte Lake.

Route descriptions are provided at registration. Course maps and additional course details are available from the organiser's courses page. Race support includes a starter, a timekeeper and a race referee. There is a large pub car park and water and toilets are available every lap of the lake course.

Time limits apply: marathon runners must finish within 7:00 hours and will be recorded as DNF if they finish later; half marathon runners have a 4:00 hour limit. All finishers receive a unique bespoke medal.

Entry fees are stated per event. The organiser holds the event in accordance with 100 Marathon Club rules. Participants are expected to wear suitable clothing and footwear.

The organiser does not issue refunds. Deferred entries are permitted up to seven days before the event and can be transferred to another Enigma event that is open to entries; deferred entries must be used within 18 months of the original event date. Visit the organization's website for the most recent information.

Events nearby

A countryside walking event from Barton-le-Clay with three route options over undulating terrain, published route descriptions, checkpoint controls and a waiting list for entries.
A night-time 10k at Salcey Forest requiring a torch, with Petzl demo kit, a canicross option, a marked two-lap crushed-stone course and on-course drinks.
A 50.3 km trail ultramarathon from Putteridge Bury across the North Chilterns, fully waymarked with four checkpoints, a 9 hour limit and UTMB Index status.
Half day 6 miles 10 km trail run in the Chiltern Hills with a private Tring Brewery tour, tasting and a bottle or a pint included.
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