Mark Leoni
- Events
- 400 m · 200 m
Mark Leoni is a United States sprinter. He competes primarily in the 200m, 400m and 400mH.
His personal bests include 22.57 in the 200m, 49.72 in the 400m, 56.12 in the 400mH and 3:20.11 in the 4x400m. He is currently active on the international athletics circuit, representing United States.
Personal best · 400 m49.72
2025 season best49.72Jan 31, 2025 · Colorado-Indoor Practice Facility, Boulder, CO (USA) (i)
Personal best · 200 m22.57
Last competitionRocky Mountain Athletic Conference Outdoor ChampionshipsApr 25, 2025 · 56.12
As of Nov 15, 2026: 400 m 49.72, 200 m 22.57, 2025 season best 49.72 (Jan 31, 2025, Colorado-Indoor Practice Facility, Boulder, CO (USA) (i)) · Last competition: Rocky Mountain Athletic Conference Outdoor Championships, Apr 25, 2025, 56.12
Personal bests
WA points calculator →DisciplineResultAll-time
400mIndoorCO 202549.72935 pts–
4x400mIndoorCO 20253:20.11–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 200m Indoor | 22.73 | – | Jan 18, 2025 | Colorado Classic, Colorado-Indoor Practice Facility, Boulder, CO (i) - Invitational Events |
| 2025 | 400m Indoor | 49.72 | – | Jan 31, 2025 | CU Invitational |
| 2025 | 400mH | 56.12 | – | Apr 25, 2025 | Rocky Mountain Athletic Conference Outdoor Championships |
| 2025 | 4x400m Indoor | 3:20.11 | – | Jan 31, 2025 | CU Invitational |
| 2024 | 200m | 22.57 | -1.0 | Jun 14, 2024 | Nike Outdoor Nationals, Hayward Field, Eugene, OR - Championship High School Event |