Gretchen Walsh finishes short course swim worlds with 11 world records, 7 gold medals
Gretchen Walsh finished the six-day world short course championships with 11 world records (nine individual) — believed to be the most by one swimmer at one meet — and seven gold medals. Walsh, 21, capped things off Sunday with victories in the 50m freestyle and as part of the U.S. women’s 4x100m medley relay.