- Who
- Lee Riley
- What
- 41/24 minute(s):second(s)
- Where
- United Kingdom (Wrexham,Helen Tipping 10k)
- When
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.