- Who
- Iain Church
- What
- 6:28:06 hour(s):minute(s):second(s)
- Where
- United Kingdom (London)
- When
The fastest marathon in a bomb disposal suit is 6 hr 28 min 6 sec and was achieved by Iain Church (UK) at the Virgin Money London Marathon in London, UK, on 26 April 2015.
Iain Church's record was one of 34 records verified by GWR on the day of the 2015 Virgin Money London Marathon.