MileSplit Staff Apr 24, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Improvement Rankings: Top North Dakota Girls 300m Hurdles marks compared to their season’s best performances from 2025. Most Improved - 300 Meter Hurdles Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -4.21 Alice Robinson Horace High School 2028 1:02.15 57.94 2 -3.57 Peyton Carmarck Grand Forks Central High School 2028 1:01.24 57.67 3 -3.16 Keira Botnen Red River High School 2026 56.25 53.09 4 -3.15 Quin Andrews Bowman High School 2027 51.94 48.79 5 -2.94 Molly Benoit Grand Forks Central High School 2028 1:00.53 57.59 6 -2.54 ...