You can choose to run a half or a full marathon on this mainly off-road course through the forest in Breckland. Meeting from 8am at the BTO, The Nunnery, Thetford, Norfolk, IP24 2PU ready for a 9am start.
There will be medals for all finishers, plus a goody bag and, as well as volunteer marshals at various checkpoints, we will also have two-way radio operators and first aiders on duty (just in case!).
The event will be stopwatch timed across a fairly flat terrain, and there is a cut off time of eight hours.
Price: £25 for full marathon, £20 for half (plus booking fees).
This event has been registered with the 100 Marathon Club.
Proceeds will be donated to the BTO (British Trust for Ornithology), an independent charitable research institute, to help them with the important work they do on our behalf, looking out for Britain's birds.
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