MileSplit Staff Apr 08, 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 underclassman Boys 300m Hurdles performers in Maryland during the 2026 Outdoor Season. 300 Meter Hurdles Rank Time Athlete/Team Class Meet / Date 1 41.99 Arden Bell Calvert Hall College High School 2028 MIAA Quad Meet Apr 1, 2026 2 42.29 Collin Blain Severna Park High School 2028 Intercounty Meet 1A Mar 24, 2026 3 42.31 Zari Sealey Paul Laurence Dunbar High School 2028 UA Project Rampart Invitational Mar 21, 2026 4 42.97 Ricardo Juarez-Escobedo Clarksburg High School 2028 Quince Orchard Cougar Relays Mar 28, 2026 5 43.35 Semaj Campbell ...