Jameson LEIGH
United StatesActive- Events
- 400 m · 200 m
Jameson LEIGH is a United States sprinter. He competes primarily in the 200m, 400m and 4x200Metre.
His personal bests include 22.24 in the 200m, 48.79 in the 400m and 1:28.40 in the 4x200Metre. He is currently active on the international athletics circuit, representing United States.
Personal best · 400 m48.79
2026 season best49.09Apr 4, 2026 · Potts Field, Boulder, CO
Personal best · 200 m22.24
Last competitionDoug Max InvitationalMay 2, 2026 · 50.29
As of Nov 13, 2026: 400 m 48.79, 200 m 22.24, 2026 season best 49.09 (Apr 4, 2026, Potts Field, Boulder, CO (USA)) · Last competition: Doug Max Invitational, May 2, 2026, 50.29
Personal bests
WA points calculator →DisciplineResultAll-time
4x200MetreOR 20241:28.40–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m Indoor | 49.01 | – | Feb 20, 2026 | Colorado Last Chance, Colorado-Indoor Practice Facility, Boulder, CO (i) |
| 2026 | 400m | 49.09 | – | Apr 4, 2026 | Jerry Quiller Classic |
| 2024 | 200m | 22.24 | +0.2 | Jun 14, 2024 | Nike Outdoor Nationals, Hayward Field, Eugene, OR - Championship High School Event |
| 2024 | 400m | 48.79 | – | Jun 14, 2024 | Nike Outdoor Nationals, Hayward Field, Eugene, OR - Championship High School Event |
| 2024 | 4x200Metre | 1:28.40 | – | Jun 13, 2024 | Nike Outdoor Nationals, Hayward Field, Eugene, OR - Championship High School Event |