Sean CASEY
United StatesActive- Events
- 800 m · 500 Metres Short Track
Sean CASEY is a United States sprinter. He competes primarily in the 100m, 800m and 800m-short-track.
His personal bests include 11.20 in the 100m, 1:51.80 in the 800m, 1:56.39 in the 800m-short-track, 1:56.39 in the 800m-short-track and 1:04.72 in the 500Metres. He is currently active on the international athletics circuit, representing United States.
Personal best · 800 m1:51.80
2026 season best11.20May 16, 2026 · MIT Sherie and Don Morrison Track, Cambridge, MA
Personal best · 500 Metres Short Track1:04.72
Last competitionBattle Road Twilight Series Meet 2May 16, 2026 · 11.20
As of Nov 13, 2026: 800 m 1:51.80, 500 Metres Short Track 1:04.72, 2026 season best 11.20 (May 16, 2026, MIT Sherie and Don Morrison Track, Cambridge, MA (USA)) · Last competition: Battle Road Twilight Series Meet 2, May 16, 2026, 11.20
Personal bests
WA points calculator →DisciplineResultAll-time
800m-short-trackIndoorMD 20181:56.39902 pts–
800m-short-track20181:56.39902 pts–
500MetresIndoorMA 20101:04.72–
500m-short-trackIndoorMA 20101:04.72963 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 11.20 | -3.4 | May 16, 2026 | Battle Road Twilight Series Meet 2 |
| 2018 | 800m-short-track | 1:56.39 | – | Dec 1, 2018 | – |
| 2018 | 800m-short-track Indoor | 1:56.39 | – | Dec 1, 2018 | Annapolis, MD (USA) (i) |
| 2018 | 800m Indoor | 1:56.39 | – | Dec 1, 2018 | Annapolis, MD (USA) (i) |
| 2010 | 500m-short-track | 1:04.72 | – | Mar 6, 2010 | – |
| 2010 | 500m-short-track Indoor | 1:04.72 | – | Mar 6, 2010 | Boston, MA (USA) (i) |
| 2010 | 500Metres Indoor | 1:04.72 | – | Mar 6, 2010 | Boston, MA (USA) (i) |
| 2010 | 800m | 1:51.80 | – | Apr 24, 2010 | Bethlehem, PA (USA) |