MileSplit Staff Mar 13, 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 overall Middle School Girls 300m Hurdles performers in Louisiana to this point in the 2026 Outdoor Season. 300 Meter Hurdles Rank Time Athlete/Team Class Meet / Date 1 51.93 Isabel Lanaux Lake Castle 2032 Mandeville-Trafton Invitational Mar 5, 2026 2 52.95 Layla Cazares Boyet Jr 2030 Junior High Meet Hosted by Salmen High Track Team Feb 12, 2026 3 53.27 Annie Hennegan Mandeville Jr 2030 St. Tammany Large Schools Track & Field Championships Mar 10, 2026 4 53.41 Ann Guillot Lake Castle 2031 Mandeville-Trafton Invitational Mar 5, 2026 5 54.80