MileSplit Staff May 07, 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 New Jersey during the 2026 Outdoor Season. 300 Meter Hurdles Rank Time Athlete/Team Class Meet / Date 1 41.89 Natalie Dumas Eastern Regional HS 2026 Arcadia Invitational Apr 10, 2026 2 42.05 Sydney Chadwick Union Catholic Reg. HS 2027 Arcadia Invitational Apr 10, 2026 3 49.21 Ava Yiu Ridge HS 2026 ESU Red & Black Apr 18, 2026 4 49.54 Natalie Slovak Warren Hills HS 2026 ESU Red & Black Apr 18, 2026 5 50.70 Arianna Quiles Rancocas Valley Reg HS 2027 The Bensalem ...