Manhattan Island Foundation
swimnyc.org
Home of the Manhattan Island Marathon Swim, Great Hudson River Swim, Little Red Lighthouse Swim and the Wrong Way Swim.
The 24 Mile Tampa Bay Marathon Swim
distancematters.com
Information, and entry forms.
Nuclear Squid
freewebs.com
Relay swim across the English Channel to raise money for charity.
J A Productions
japroductions.com
Online race registration.
Open water marathon swimming in Greece
geocities.com
Details of the 34th swim across the Gulf of Toroneos from Kallithea to Nikiti of Chalkidiki on Saturday 17 of July 2004.
Pacific Ocean Swims
pacificswims.com
Organises and promotes ocean swims in the Pacific region. Information on ocean swimming events worldwide.
Steve Omi Memorial Open Water Swim
steveomi.org
The open water swim was started in 1994 in honor of Masters swimmer Steve Omi's life. The money raised from the event goes for actual costs and to the scholarship fund. Course, records, results, photographs, and contacts.
Latin American and Caribbean Masters Swimming Championship
latycar.org
Includes a history of the race, travel details, a schedule of events, and news items.
Swimathon
swimathon.org
UK fundraising swim marathon held each year to raise money for charities including the Macmillan Cancer Relief Fund. Includes on-line donation facility.
Great Chesapeake Bay Swim
bayswim.com
4.4 Mile swim near Annapolis is considered one of the most sought after open water swims in the U.S. Proceeds benefit the March of Dimes.
Against the Tide
mbcc.org
A one-mile, open water, fundraising swim to benefit the Massachusetts Breast Cancer Coalition.
Swimming Community
swimmingcommunity.com
Offers several on-line competitions where competitors compete from their home pools and track results via the web. Includes on-line training logs, artificial intelligence workout builder, and analysis.
Lake Saint-Jean International Swimming Marathon
traversee.qc.ca
Annual 32 kilometer swim from Piékouagami to Roberval in Quebec, Canada.
Atlantic City Ocean Marathon Swimming
acswim.org
Includes event guide, meet information, forms, and results for these New Jersey open water swims.