Fastest marathon run by mother and daughter
Sairi Maeda, Junko Maeda
5:22:10 hour(s):minute(s):second(s)
Japan (Osaka)
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The fastest marathon by a mother and daughter is 5 hr 22 min 10 sec, achieved by Junko Maeda and her daughter Sairi Maeda (both Japan) at the 2014 Osaka Women’s Marathon, in Osaka, Japan, on 26 January 2014.

The Osaka Women's Marathon is an annual event held on the 4th or 5th Sunday in January.