MileSplit Staff Mar 25, 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 Girls 300m Hurdles performers in Mississippi during the 2026 Outdoor Season. 300 Meter Hurdles Rank Time Athlete/Team Class Meet / Date 1 45.33 Judawn Porter Hattiesburg High School 2029 Brookhaven Speed Trials Feb 27, 2026 2 47.96 Karsyn Clark Madison-Ridgeland Academy 2028 MRA Ice Breaker - MEET FULL! Mar 4, 2026 3 48.57 Angelina Presley Senatobia High School 2028 Southaven Season Opener Feb 28, 2026 4 48.58 Makayla Watson Clinton High School 2028 Oxford Relays (High *Full* and Middle School *Open*) Mar 6, 2026 5 49.01 Emma R...