- Who
- Corin Leach
- What
- 03:59:13 hour(s):minute(s):second(s)
- Where
- United Kingdom (London)
- When
The fastest marathon dressed in a ghillie suit (female) is 3 hr 59 min 13 sec and was achieved by Corin Leach (Canada), at the 2016 Virgin Money London Marathon, in London, UK, on 24 April 2016.
This was Corin's first marathon but she has previously completed two ultra-marathons.