Enigma Fireworks

Caldecotte, United Kingdom • 7-8 Nov 2025

Enigma Fireworks is a running event taking place on November 7th and 8th, 2025, at Caldecotte Lake in Milton Keynes. The event features both a marathon and a half marathon on each day, with participants completing scenic laps around the lake. Runners can expect a supportive environment with race briefings, water stations, and unique medals for all finishers. There are specific time limits for each race, and registration details are provided on the event's website. The event is organized in accordance with the 100 Marathon Club rules, ensuring a well-structured experience for all participants. Visit the organization's website for the most recent information.

Race information

42 km
Marathon
21 km
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

The The Druid's Challenge will take place in Tring on Friday 7 November 2025. You can run 86 miles.

UTMB Index

Run the Dirt Half Challenge in Leighton Buzzard this November, a scenic trail half marathon along canal towpaths, woodland and the Greensand Ridge. Finish with a lap of Tiddenfoot Waterside Park for a memorable autumn outing.

Take on a scenic Half Marathon along the Grand Union Canal through country trails and woodland on November 9, 2025. Enjoy chip timing, a finisher medal and a lively event village with refreshments and event photography.

Take on the Wendover Woods 50 on 15 Nov 2025, a 50 mile trail challenge near Aylesbury with about 10,000 ft of climb through beautiful forest terrain. Five 10 mile loops, supported aid stations and a 15 hour limit make for a tough but rewar..

UTMB Index

The Rugged Radnage 10K Run, held in the Chiltern Hills near Radnage village, offers a challenging mixed-terrain course featuring roads, trails, footpaths, woods, and fields with notable ascents and descents. The event includes both 5K and 1..

Join the 5th Sundon Saunter for scenic undulating countryside with hilltop views, woods and field paths. Choose 13, 18 or 27 mile routes for walkers and runners starting from Barton le Clay village hall.