MileSplit Staff Mar 26, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Ranking the top upperclassman Girls 300m Hurdles performers in Illinois during the 2026 Outdoor Season. 300 Meter Hurdles Rank Time Athlete/Team Class Meet / Date 1 49.39 Grace Herchenroder Galesburg 2027 Knox County Invite Mar 25, 2026 2 49.49 Kenley Dupard East St. Louis (Sr.) 2027 Mike Rodgers Invitational Mar 21, 2026 3 49.58 Kendra Jennings East St. Louis (Sr.) 2027 Mike Rodgers Invitational Mar 21, 2026 4 50.59 Whitney Humphreys Knoxville 2026 Knox County Invite Mar 25, 2026 5 50.73 Pea'Ton N. Walker East St. Louis (Sr.) 2026 ...