'Twas The Run Before Christmas - Brandon

DEC
13
2026
Forest loop event at High Lodge, Thetford Forest offering distances from 5k to ultra, lap aid station, Oak Lodge facilities and a bespoke finish medal.
Sun 13 Dec 2026
48 kilometers Marathon 27 kilometers Half Marathon 15 kilometers 10 kilometers 5 kilometers

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'Twas The Run Before Christmas : Brandon

'Twas The Run Before Christmas is a trail running event held at High Lodge, Thetford Forest, IP27 0AF. The event returns for its sixth edition at this location and offers a choice of looped distances on woodland trails. All distances start together and the main area is reserved for the event, providing a compact layout with space for competitors and support.

Available distances

  • 5k
  • 10k
  • 15k
  • Half Marathon
  • Heavy Half Marathon
  • Full Marathon
  • Ultra Marathon

The primary lap measures about 5.3–5.4 km, is almost entirely off-road (about 99% trail), and has approximately 12 m of climb per lap (high 58 m / low 46 m). The one-lap format scales to longer distances (for example two laps for 10k). A heavy half is set as five laps by default with options to increase on the day; the standard ultra is nine laps with potential to extend up to 12 laps depending on time available. A six-hour event cut off applies, with a shorter four-hour cut off for the later start.

Practical details include a water and aid station at the lap point, discounted parking at £5 with a QR code, and use of Oak Lodge for registration and post-race tea, coffee and cake. The event is cupless, so participants should bring cups or bottles for refilling. A bespoke finish medal is provided or a lucky dip medal may be chosen when available. Twenty percent of entry fees supports forest upkeep. Visit the organization's website for the most recent information.

Events nearby

A 16k guided trail run at High Lodge in Thetford Forest with conversational pacing, woodland routes, basic trail tips, parking charge £3 and entry £17.50.
A chip-timed 10K trail run through Breckland and Thetford Forest near Santon Downham, with a halfway water station and a bespoke finisher medal.
Guided 10 km group trail run at High Lodge, Thetford Forest, led at a conversational pace on mostly flat woodland trails.
A guided 16k trail run at High Lodge in Thetford Forest with conversational pace groups, forest facts, hill technique tips, and recommended trail shoes.
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