Hannah Riordan

Hannah Riordan (born April 11, 1991 in Cornwall, Ontario) is a Canadian swimmer.

Riordan was a silver medalist at the 2008 FINA Youth World Swimming Championships in Monterrey, Mexico in the 50 metre freestyle and a bronze medalist in the 4x100-metre medley relay. Riordan also competed at the 2009 Junior Pan Pacific Championships in Guam where she earned two silver medals in the 50-metre freestyle and 4x100-metre freestyle relay.

Riordan was a member of the Auburn Tigers swimming and diving team from 2009-2013 where she earned eight All-American titles and is a four-time SEC champion in the 4x50-yard freestyle relay (2011 and 2012) and 4x100-metre freestyle relay (2011 and 2012).

At the 2010 Pan Pacific Swimming Championships in Irvine, California, Riordan placed 12 in the 50-metre freestyle.

At the 2015 Summer Universiade in Gwangju, South Korea, Riordan finished 11th in the 50-metre freestyle, 14th in the 100-metre freestyle, sixth in the 4x100-metre freestyle relay, and 8th in the 4x100-metre medley relay .

Riordan is a Canadian record-holder in the 4x50-metre freestyle and 4x100-metre freestyle.