Mia Gardner

Events
400 m

Mia Gardner is a United States sprinter. She competes primarily in the 200m, 400m and 400m.

Her personal bests include 25.72 in the 200m, 56.67 in the 400m, 55.31 in the 400m, 3:39.55 in the 4x400m and 3:42.62 in the 4x400Metre. She is currently active on the international athletics circuit, representing United States.

Personal best · 400 m56.67
2025 season best56.68Apr 19, 2025 · UVA Lanningan Field, Charlottesville, VA
Last competitionNCAA Division II Outdoor Track and Field Championships, CSU - Neta and Eddie DeRose Thunderbowl, Pueblo, COMay 23, 2025 · 3:48.73

As of Nov 15, 2026: 400 m 56.67, 2025 season best 56.68 (Apr 19, 2025, UVA Lanningan Field, Charlottesville, VA (USA)) · Last competition: NCAA Division II Outdoor Track and Field Championships, CSU - Neta and Eddie DeRose Thunderbowl, Pueblo, CO, May 23, 2025, 3:48.73

DisciplineResultAll-time
400mIndoorKS 202455.311,036 pts–
4x400MetreIndoorIN 20253:42.62–
400m-short-trackIndoorIN 202557.02974 pts–

Progression

FAQ

Frequently asked questions

Mia Gardner's 400 m personal best is 56.67, set on Apr 30, 2022.

Mia Gardner competes in the 400 m.

2025 season best: 56.68, set on Apr 19, 2025 in UVA Lanningan Field, Charlottesville, VA (USA). Last competition: NCAA Division II Outdoor Track and Field Championships, CSU - Neta and Eddie DeRose Thunderbowl, Pueblo, CO on May 23, 2025, 3:48.73.