Fastest 10 km carrying a 40 lb pack

According to Official Guinness Records,

The fastest time to run 10 km while carrying a 40 lb pack is 41 min 24 sec and was achieved by Lee Riley (UK) at the Helen Tipping 10k race held in Wrexham, UK, on 2 December 2012.

For a complete list of 2012 records, please visit 2012 Guinness Records in United Kingdom.

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