Karley Piers
United StatesActive- Events
- 5000 m · Half Marathon
Karley Piers is a United States middle-distance runner. She competes primarily in the 1500m, 3000m and 5000m.
Her personal bests include 4:46.24 in the 1500m, 10:11.56 in the 3000m, 16:56.82 in the 5000m, 1:21:18 in the Semi and 11:14.81 in the 2Miles. She is currently active on the international athletics circuit, representing United States.
Personal best · 5000 m16:56.82
2026 season best1:21:18Jan 18, 2026 · Naples, FL
Personal best · Half Marathon1:21:18
Last competitionNaples Half MarathonJan 18, 2026 · 1:21:18
As of Nov 14, 2026: 5000 m 16:56.82, Half Marathon 1:21:18, 2026 season best 1:21:18 (Jan 18, 2026, Naples, FL (USA)) · Last competition: Naples Half Marathon, Jan 18, 2026, 1:21:18
Personal bests
WA points calculator →DisciplineResultAll-time
2MilesIndoorMA 202011:14.81–
2MilesShorIndoorMA 202011:14.81–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:21:18 | – | Jan 18, 2026 | Naples Half Marathon |
| 2025 | 5000m | 16:56.82 | – | Apr 4, 2025 | Pepsi Florida Relays, Percy Beard Track, Gainesville, FL - Olympic Development |
| 2024 | 5000m | 17:00.39 | – | Mar 29, 2024 | Pepsi Florida Relays |
| 2023 | 5000m | 17:35.95 | – | Mar 17, 2023 | USF Bulls Invitational, University of South Florida Track & Field Stadium, Tampa, FL |
| 2022 | 3000m | 10:33.46 | – | Apr 9, 2022 | UMiami Cobb Stadium, Coral Gables, FL (USA) |
| 2021 | 1500m | 4:46.24 | – | Apr 17, 2021 | Thomas Edison Park, Edison, NJ (USA) |
| 2021 | 3000m | 10:11.56 | – | Apr 17, 2021 | Thomas Edison Park, Edison, NJ (USA) |
| 2020 | 2MilesShor | 11:14.81 | – | Feb 29, 2020 | – |