MileSplit Staff Mar 04, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Final rankings for the top upperclassman Boys 400m performers in Colorado during the 2026 Indoor Season. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 47.52 Flynn Arnold REAL Training 2026 Texas Tech Wes Kittley High School Invitational Jan 23, 2026 2 48.67 Carter Sola Unattached Club 2026 Lobo Classic - HS / Open Feb 7, 2026 3 48.75 Joshua Gallien Alpha and Omega Athletics 2026 Lobo Classic - HS / Open Feb 7, 2026 4 49.39 Tegan Krause Hustle Track Club 2026 Lobo Classic - HS / Open Feb 7, 2026 5 49.93 Riley Cole Unattached - CO ...