Fastest marathon in film character costume (female)
Who
Rebecca Cesar de Sa
What
3:16:19 hour(s):minute(s):second(s)
Where
United Kingdom (London)
When
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The fastest marathon in film character costume (female) is 3 hrs 16 min 19 sec, achieved by Rebecca Cesar de Sa (UK) at the 2017 Virgin Money London Marathon, in London, UK, on 23 April 2017.

Rebecca was the first female record breaker of the day from over 40 different attempts to take place at the 2017 Virgin Money London Marathon.