MileSplit Staff Apr 28, 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 Class of 2028 Boys 400m performers in Oklahoma during the 2026 Outdoor Season. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 47.66 Knoxtyn Rallo Piedmont High School 2028 Yukon Classic Apr 16, 2026 2 48.95 Kyran Myers Broken Arrow High School 2028 Jenks Trojan Varsity Invitational Apr 3, 2026 3 49.39 Mason Fraley Claremore High School 2028 16th Annual Hornets Track Classic - Booker T HS Apr 16, 2026 4 49.47 Aiden Crisp Mustang High School 2028 Ardmore HS Invitational Track Meet Apr 24, 2026 5 49.69 Ryker DeMoss Tulsa NOAH ...