Fastest marathon in a ten-person costume
The Marathonmamas, Rebecca Habba, Cindy Graham, Candice Davis, Caroline Casswell, Joanne Lloyd, Elizabeth Murie, Victoria Nixon, Claire Tucker, Amanda Lorenzani, Meg Karmani
6:55:40 hour(s):minute(s):second(s)
United Kingdom (Brighton)
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 a ten-person costume is 6 hr 55 min 40 sec and was achieved by The Marathonmamas (UK) in Brighton, UK, on 15 April 2018.

The attempt took place at the Brighton Marathon 2018. The ten dressed in a boat and costumes inspired by the Disney film Moana.