Swimming at the 2015 Pan American Games – Men's marathon 10 kilometres

The men's marathon 10 kilometres competition of the swimming events at the 2015 Pan American Games took place on July 12 at the Ontario Place West Channel, where athletes completed six 1.67 km laps. The defending Pan American Games champion was Richard Weinberger of Canada.

Schedule
All times are Eastern Daylight Time (UTC-4).