How is Jackie Marr’s appearance at the United States Long Course Nationals going?
Not bad, considering she set two United States records in one race.
Marr has set three new U.S. age group records in two events so far, including setting a new 400-meter freestyle record with her split in the 800-meter freestyle.
Marr, a Los Alamos master swimmer, has won both her events at Nationals, being held in Portland, Ore., including her 400 individual medley swim Friday morning.