MileSplit Staff Apr 29, 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 2031 Girls 300m Hurdles performers in Pennsylvania during the 2026 Outdoor Season. 300 Meter Hurdles Rank Time Athlete/Team Class Meet / Date 1 51.97 Caroline Klingensmith Slippery Rock Area 10 2031 2026 Scott Pell Memorial Invitational Apr 24, 2026 2 52.73 Victoria McClellan Cambria Heights 06 2031 Penns Manor v. Cambria Heights MS/HS Apr 16, 2026 3 53.54 Layla Bailey Pine-Richland Middle School 2031 Mars Area & Pine-Richland @ North Hills MS Apr 21, 2026 3 53.54 Clare Harmon Seneca Valley Middle School 2031 Seneca Valley @ North Allegheny MS Apr 20, 2026 ...