MileSplit Staff Apr 22, 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 underclassman Girls 400m performers in Colorado during the 2026 Outdoor Season. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 54.64 Lillian Graves Fairview High School 2028 Grandview Invite Mar 28, 2026 2 55.12 Alexis Fischer Grandview High School 2028 Grandview Invite Mar 28, 2026 3 57.95 Maiya Watson Cherokee Trail High School 2029 Lions Classic Invitational Apr 11, 2026 4 58.43 Marli Brenner Fossil Ridge High School 2028 Randy Yaussi PSD Meet Apr 8, 2026 5 58.58 Jenna Hallman Eaglecrest High School 2028 ...