WSU appears No. 26 while Presley Wetterstrom owns one of top times in the country.
Presley Wetterstrom won the 200 breaststroke to the Cougars in Ohio.
Ten WSU Top-10 marks were placed.
The Cougars are currently in fourth place.
The Cougars will compete in a three-day meet in Columbus, Ohio.
Falk, out of Portland, Ore., signed an NLI to swim for the Cougars next season.
WSU posted wins over San Diego State and New Mexico in San Diego Saturday.
WSU will face San Diego State and New Mexico Saturday in San Diego.
Cougar swimming head coach Tom Jager was featured on usaswimming.org recently.
Junior Elise Locke tallied two first place finishes.
WSU won five races and beat the Sun Devils for the second straight season.
WSU will face Arizona State Thursday in Tempe and Arizona/UNLV Friday in Tucson.