Fastest 20 m bum walk

According to Official Guinness Records,

The fastest 20 metre bum walk is 1 min 4.05 sec and was achieved by Harriet Pickrell (UK) at an event organised by James Hay Partnership (UK), in Salisbury, UK, on 19 July 2013.
This was one of three Guinness World Records title broken on the day by employees of James Hay Partnership in an event held at Salisbury and South Wilts Sports Club.

For a complete list of 2013 records, please visit 2013 Guinness Records in United Kingdom.

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