MileSplit Staff Apr 03, 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 Utah Boys 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 -1:08.65 Tim McKenna Altamont 2027 7:24.24 6:15.59 2 -1:04.55 Cardon Reeder Maple Mountain 2027 5:51.56 4:47.01 3 -59.65 Oscar Jensen Taylorsville 2028 5:56.52 4:56.87 4 -57.53 Carter Hatch Tooele 2026 6:18.42 5:20.89 5 -46.52 Nohea Nahoolewa Lehi 2027 7:06.40 6:19.88 6 -45.28 Landon Lyman Skyline 2027 5:43....