MileSplit Staff May 13, 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 2030 Boys 400m performers in Montana during the 2026 Outdoor Season. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 54.82 Cooper Schroeder-GONZALES Florence 2030 Corvallis Middle School Invitational May 7, 2026 2 55.99 Derek Bury Montana City School District 27 2030 East Middle School Track Meet May 6, 2026 3 56.31 Rafe Mihlfeld Lewistown MS 2030 Lewistown MS Local Invite May 1, 2026 4 56.44 Myles Sjostrom Malta High School 2030 Lewistown MS Local Invite May 1, 2026 5 56.96 Maximus Wallis Broadview High School ...