Thunder Run - the original 24hr trail running race.  Be part of a truly iconic challenge.  Run solo or as part of a relay team to complete as many laps as you can within a day and night.  Tackle the conditions, the light and the darkness on TR24's trail running course, which is tough and challenging, but equally rewarding and a whole lot of fun!  

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Enjoy the whole weekend on site with an incredible inclusive atmosphere, amazing support and great facilities.  That's all topped off with a legendary family friendly festival vibe and plenty of extra entertainments and activities, which makes TR24 a must do event in your Summer of running.