MileSplit Staff May 20, 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 Class of 2030 Girls 300m Hurdles performers in Pennsylvania during the 2026 Outdoor Season. 300 Meter Hurdles Rank Time Athlete/Team Class Meet / Date 1 48.10 Sydney Taylor Seneca Valley Middle School 2030 Butler Jr High Invitational May 9, 2026 2 48.66 Arianna Morgante Grove City Area 10 2030 Butler Jr High Invitational May 9, 2026 3 49.10 Isla DeWitt South Fayette Middle School 2030 Butler Jr High Invitational May 9, 2026 4 49.14 Crystal Clydesdale Peters Township Middle School 2030 North Allegheny Jim LeDonne Invitational May 6, 2026 5 49.81