MileSplit Staff Apr 23, 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 upperclassman Boys 1600m performers in Colorado during the 2026 Outdoor Season. 1600 Meter Run Rank Time Athlete/Team Class Meet / Date 1 4:07.20 Hunter Robbie Niwot High School 2026 Oregon Relays Apr 3, 2026 2 4:09.66 Rocco Culpepper Niwot High School 2026 Niwot Invitational Mar 28, 2026 3 4:12.06 Isaac Vasquez Thompson Valley High School 2026 Randall Hess Roughrider Invitational Apr 18, 2026 4 4:12.31 Ben Lee ThunderRidge High School 2026 Huskie Twilight (meet moved to 4/20) Apr 20, 2026 5 4:12.35 Antheney Herre Thompson Valley Hi...