Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Thousands of people took part in the five-kilometre Gung-Ho! obstacle course at Earlham Park on Saturday.
Designed by Alex Winters, event organiser and former Cbeebies presenter, the course, which came to Norwich for the first time last year, included obstacles such as the 35-metre-long Maniac, an Under Pressure maze and the slippery Surfin' USA.
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
To inflate, the gigantic inflatables are said to require the same amount of air as more than 75m footballs.
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
And if the obstacles weren't challenging enough on their own, the slippery foam on much of them certainly made things tricky for competitors.
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Thousands of pounds are expected to be raised for charity, through either individual fundraisers or for the family event's official charity partner BBC Children in Need.
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkToby Miles and Jack Ballam.Byline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkWoodard FamilyByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Earlham ParkLucy Detnon, Katy Turner, Sophie DetnonByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
Gung Ho at Ealrham ParkByline: Sonya DuncanCopyright: Archant 2018 (Image: Archant 2017)
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