Gladys Jemaiyo
KenyaActive- Born
- May 19, 1994 (32 years old)
- Events
- 20 Kilometres Road · Half Marathon
Gladys Jemaiyo is a Kenya middle-distance runner, born on May 19, 1994. She competes primarily in the 800m, 800m and 1500m.
Her personal bests include 2:16.47 in the 800m, 2:18.06 in the 800m, 4:52.26 in the 1500m, 5:09.46 in the Mile and 5:04.03 in the Mile. She is currently active on the international athletics circuit, representing Kenya.
Personal best · 20 Kilometres Road1:04:30
2025 season best25:01Dec 7, 2025 · Genève
Personal best · Half Marathon1:08:18
Last competitionCourse de l'EscaladeDec 7, 2025 · 25:01
As of Nov 13, 2026: 20 Kilometres Road 1:04:30, Half Marathon 1:08:18 (#326 all-time), 2025 season best 25:01 (Dec 7, 2025, Genève (SUI)) · Last competition: Course de l'Escalade, Dec 7, 2025, 25:01 · 32 years old
Personal bests
WA points calculator →DisciplineResultAll-time
800mIndoorTX 20192:16.47930 pts–
MileIndoorAR 20195:04.03914 pts–
3000mIndoorTX 20199:54.13951 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | RoadRace | 25:01 | – | Dec 7, 2025 | Course de l'Escalade |
| 2025 | Marathon | 2:30:31 | – | May 11, 2025 | Copenhagen Marathon |
| 2024 | RoadRace | 24:37 | – | Dec 8, 2024 | Course de l'Escalade |
| 2024 | Semi | 1:25:41 | – | May 19, 2024 | Rimi Riga Half Marathon |
| 2024 | Marathon | 2:31:27 | – | Oct 27, 2024 | Irish Life Dublin Marathon |
| 2023 | RoadRace | 24:00 | – | Dec 3, 2023 | Course de l'Escalade |
| 2023 | 20Kilometr | 1:04:30 | – | Oct 8, 2023 | 20KM de Paris |
| 2023 | Semi | 1:15:58 | – | Jun 11, 2023 | Kigai International Peace Half Marathon, Kigali |