MileSplit Staff May 29, 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 Connecticut Girls 1600m marks compared to their season’s best performances from 2025. Most Improved - 1600 Meter Run Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -1:18.70 Ederlin De La Rosa Waterbury Career Academy 2027 8:04.00 6:45.30 2 -1:18.05 Lia Baffaro Hall High School 2026 7:07.55 5:49.50 3 -1:17.50 Ema Korumi Wolcott High School 2026 9:53.80 8:36.30 4 -1:14.24 Maritza Serrano Saint Joseph High School 2028 8:53.05 7:38.81 5 -1:12.81 Natalie Langus Fairfield Ludlowe 2027 8:54.80 7:41.99 6 -1:07...