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. 800m + 1600m Rank Athlete/Team Class 800m 1600m Combined 1 Rocco Culpepper Niwot High School 2026 1:57.59 4:09.66 6:07.25 2 Jude Ritzenhein Niwot High School 2029 1:58.52 4:10.95 6:09.47 3 Nolan Thackwell Air Academy High School 2026 1:53.27 4:16.85 6:10.12 4 Ryder Keeton Niwot High School 2026 1:56.63 4:16.33 6:12.96 5 Hunter Robbie Niwot High School 2026 1:59.13 4:15.20 6:14.33 6 Trent Gabrielson ...