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THE IRON KEEP- 5 HOUR SIEGE RUN

Introducing our newest event, The Iron Keep – 5 Hour Siege Run.


Set in and around a medieval village, this unique multi-lap endurance race challenges runners to complete as many laps as possible within five hours. Starting in full daylight and finishing after dark, the event evolves as the hours pass — with the village coming alive under torchlight, traditional music echoing through the square, and spectators lining the course for every lap.

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Whether you race solo or as part of a pair or quad, The Iron Keep is as much about strategy and atmosphere as it is endurance. With a central village hub, team camps, a tavern-style aid station, and fancy dress strongly encouraged, this is not just a race you run — it’s an experience you become part of. From first lap to final bell, The Iron Keep delivers a truly unforgettable day-to-night challenge.

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Further Information

The Iron Keep – 5 Hour Siege Run takes place on 4 April at Carron Valley, set within a medieval village backdrop that transforms from daylight into torchlit darkness as the race unfolds. The race starts at 17:00, with registration open from 15:30. To help manage access and parking, please arrive no earlier than 15:00. Entries open on 1 February and are strictly limited to 400 runners to preserve the atmosphere and quality of the event.

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Entry options:
Solo – £52
Pairs – £90
Quads – £180

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Fancy dress is strongly encouraged and forms a key part of the event experience, with prizes awarded for standout individual and team costumes. Early entry is recommended due to limited availability

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More info to follow...

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"Honestly was a great event, everyone looked to have enjoyed it, no pompous twats either which was refreshing everyone just wanting to run. Can’t wait for next years race that’s for sure."
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Looking for more running events?
Check out the Blair castle trail weekender

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Galleries

View the full galleries from our trail running events

Results

View the full results from our trail running events

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