Aleksej Serjodkin
From Openwaterpedia
Aleksej Serjodkin is a 33-year-old open water swimmer from St. Petersburg, Russia who completed the 2015 25 km Kotlin Race in St. Petersburg, Russia. He swam from St. Petersburg in the Gulf of Finland and finished in the port city of Kronstadt on Kotlin Island on 24 August 2015 in 8 hours 14 minutes 44 seconds.