https://kids.guinnessworldrecords.com en

Treadmill, greatest distance covered in one week (overall)

Treadmill, greatest distance covered in one week (overall)
Who
Sharon Gayter
Where
United Kingdom (Middlesbrough,)
When
21 December 2011
The greatest distance run on a treadmill in one week is 833.05 km (517.63 miles) and was achieved by Sharon Gayter (UK) at Teesside University in Middlesbrough, North Yorkshire, UK, from 14 to 21 December 2011.