Fastest marathon carrying an 80-lb pack
Who
Marc Jenner
What
5:53:20 hour(s), minute(s), second(s)
Where
United Kingdom London
When

The fastest marathon carrying an 80-lb pack is 5 hr 53 min 20 sec and was achieved by Marc Jenner (UK) at the Virgin Money London Marathon in London, UK, on 26 April 2015.

Jenner's record was one of 34 records verified by GWR on the day of the 2015 Virgin Money London Marathon.