'Twas The Run Before Christmas
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Event overview
'Twas The Run Before Christmas is organised by Zig Zag Running and takes place on 14 December 2025. The event is offered as a timed challenge with options for a 6-hour or a 4-hour format. It is open to entrants aged 18 and over and has a maximum of 100 places. The event is described as an undulating trail and timed challenge. Entrants receive an email from EventEntry and a confirmation from Zig Zag Running. A bespoke event medal is provided unless a lucky-dip finisher medal option is chosen. Virtual places are available for those who cannot attend in person.
- 5k
- 10k
- Half marathon
- Full marathon
- Ultra marathon
Location and course
The event is at Brandon Country Park in the heart of Thetford Forest, postcode IP27 0SU. The course uses a 5.3 km lap of gravel footpaths and grass areas, making it a multi-terrain loop. The Race HQ and base camp are at the start and lap point, with an aid station provided each lap. A baggage area is available but items are left at participants' own risk. Parking at the park is chargeable and marshals will direct vehicles on the day. The event is cupless, so participants must bring their own bottle or cup for refilling. Organisers suggest road trainers, with trail shoes optional depending on recent weather. Visit the organization's website for the most recent information.
