Gigi Kirchner, a senior at Rocklin High in California, won the girls 100-meter hurdles in a wind-aided 14.10 seconds after clocking a wind-aided 14.17 seconds in the prelims at the Stanford Invitational at Cobb Track and Angell Field in Palo Alto, Calif. Kirchner also secured seventh in the 400-meter hurdles in 1:07.11.