Men in third, women in fourth after day one.
Pikhartova, Pikhartova, Wasiakowska advance on women's side; Ma'aya and Scherpenberg in finals on men's side.
Bearcat men finish fifth; women sixth at league meet
Scherpenberg swims his best-ever 100-yard backstroke in the men's competition.
Trio advances to Friday night championship finals after the morning's preliminary races
2012-13: Posted his fast 50 free time of 21.95 at the BIG EAST Championships, as well as his quickest 100 free mark of 48.29 and best 200 free time of 1:46.36.
High School: A four-year varsity letterwinner at Greencastle High School ... a 14-time West Central Conference champion and nine-time sectional champion ... advanced to state meet all four years ... placed 11 in the 50 freestyle at 2011 state meet ... went undefeated in every individual race during senior season ... owne school record in 400 free relay and conference records in 50 and 100 freestyle, as well as 200 and 400 freestyle relays.