USC's 200y medley relay sets school mark as it qualifies for final as well.
Colupaev, Quintero go 1-2 in 200y Free; Morozov 5th in 100y breast, relays impressive.
Junior leads Trojans to two relay records and posts top 50y free time of prelims.
Junior also becomes first person to go under 18 seconds on a 50 free relay split.
Trojans, led by speedster Vladimir Morozov, aiming for top 5 finish.
THIS SEASON: Maclin Davis, a 2013 freshman, is the national high school record holder in the 100y fly whose time in the race as a senior would have led all Trojans last year. An improving freestyler as well, Davis will provide immediate scoring help in dual meets and in the postseason and will help USC's medley relays.
HIGH SCHOOL: Davis, who attended Montgomery Bell Academy in Nashville, Tenn., was a 2012 U.S. Olympic Trials semifinalist in the 100m fly, finishing 13th (53.20) ... He also won a 2012 Junior Pan Pacific gold medal in the 100m fly (52.89) ... Earlier in 2012, Davis shattered the national high school record in the 100y fly during a title-winning swim at the Tennessee State Championships. Davis, who led his school to the state crown, swam a 46.64 in the 100y fly, lowering the boys' independent high school record of 47.10 set by Nate Dusing in 1999. He also went faster than the boys' public high school record from 2009 of 47.08, set by Sean Fletcher. Davis also won state titles in the 100y free and the 200y medley and 400y free relays ... He represented the U.S. at the 2011 World Junior Championships, winning gold medals in the 50m and 100m fly and in the 400m medley relay. A member of the U.S. National Junior Team for two years, he won titles in the 100y fly (setting a state record), 100y back and the 400y free relay at the 2011 Tennessee State Championships, earning Swimmer of the Meet honors. The 2011 Middle Tennessee High School Swimming Association Boys Swimmer of the Year, he was the 2011 U.S. Nationals `B' final winner in the 100m fly and was the 18-and-under champion.
CLUB: Nashville Aquatic Club.
PERSONAL: He was born on Oct 14, 1993 and he is a fine arts major.
DAVIS'S PERSONAL RECORDS