Swimmer Profiles LongSwims Database

Profiles of verified open water marathon swimmers

American Red Cross Swimming and Water Safety Handbook

jkieras Oregon Lake Bagging

Scott Zornig LongSwims Database

Group Swim Etiquette

British Long Distance Swimming Association – Outdoor swimming events

Scott Zornig LongSwims Database

Women's Participation in Marathon Swimming

Marathon Swimmers Federation

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average speed of a marathon swimmer compared to a marathon runner — Marathon Swimmers Forum

Class of 2022 Inducted by the International Marathon Swimming Hall of Fame in Naples, Italy – World Open Water Swimming Association

Australian Marathon Swimming Hall of Fame

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Evan Morrison - Openwaterpedia

Swimming across the Cook Strait, Story