Shiaflyn Cooper
United StatesActiveShiaflyn Cooper is a United States jumper. He competes primarily in the LJ, LJ and TJ.
His personal bests include 5.74 in the LJ, 5.74 in the LJ, 12.06 in the TJ, 8.13 in the 60m and 8.13 in the 60m. He is currently active on the international athletics circuit, representing United States.
2026 season best5.43Feb 20, 2026 · Myers Fieldhouse, Mankato, MN (USA) (i)
Last competitionNew Balance Nationals IndoorsMar 14, 2026 · 12.06
As of Nov 14, 2026: 2026 season best 5.43 (Feb 20, 2026, Myers Fieldhouse, Mankato, MN (USA) (i)) · Last competition: New Balance Nationals Indoors, Mar 14, 2026, 12.06
Personal bests
WA points calculator →DisciplineResultAll-time
LJIndoorMN 20265.74656 pts–
TJIndoorMA 202612.06649 pts–
60mIndoorMN 20268.13453 pts–
60mMN 20268.13453 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | LJ Indoor | 5.43 | – | Feb 20, 2026 | Maverick Open |
| 2026 | LJ | 5.74 | – | Jan 31, 2026 | Mark Schuck Open & Multi |
| 2026 | 60m | 8.13 | – | Jan 31, 2026 | Mark Schuck Open & Multi |
| 2026 | 60m Indoor | 8.13 | – | Jan 31, 2026 | Mark Schuck Open & Multi |
| 2026 | TJ Indoor | 12.06 | – | Mar 14, 2026 | New Balance Nationals Indoors |
| 2025 | TJ Indoor | 11.38 | – | Mar 15, 2025 | New Balance Nationals Indoors |