Jonna Jäkkö
FinlandActive- Born
- Jan 19, 2007 (19 years old)
- Events
- 600 Metres · 400 m hurdles
Jonna Jäkkö is a Finland sprinter, born on January 19, 2007. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.90 in the 100m, 25.82 in the 200m, 57.78 in the 400m, 2:18.44 in the 800m and 1:02.91 in the 400mH. She is currently active on the international athletics circuit, representing Finland.
Personal best · 600 Metres1:34.57
2026 season best59.16Jan 24, 2026 · Liikuntamylly, Helsinki (FIN) (i)
Personal best · 400 m hurdles1:02.91
Last competitionHelsy-hallit 1Jan 24, 2026 · 59.16
As of Nov 7, 2026: 600 Metres 1:34.57, 400 m hurdles 1:02.91, 2026 season best 59.16 (Jan 24, 2026, Liikuntamylly, Helsinki (FIN) (i)) · Last competition: Helsy-hallit 1, Jan 24, 2026, 59.16 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time
400m-short-trackHelsinki 202659.16900 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m Indoor | 59.16 | – | Jan 24, 2026 | Helsy-hallit 1 |
| 2026 | 400m-short-track Indoor | 59.16 | – | Jan 24, 2026 | Helsy-hallit 1 |
| 2026 | 400m-short-track | 59.16 | – | Jan 24, 2026 | Helsy-hallit 1 |
| 2025 | 200m | 26.18 | -0.4 | Jul 15, 2025 | Aluemestaruuskilpailut, Eteläinen alue, Peltosaaren yleisurheilukenttä, Riihimäki |
| 2025 | 400m | 57.82 | – | Jun 29, 2025 | SFIM i friidrott 2025 |
| 2025 | 400mH | 1:02.91 | – | Jun 16, 2025 | Lival-Games, Nikkilän keskusurheilukenttä, Sipoo |
| 2022 | 100m | 12.90 | -0.7 | Jun 28, 2022 | Nummelan Urheilukenttä, Vihti (FIN) |
| 2022 | 200m | 25.82 | +1.8 | Jun 22, 2022 | Raasepori (FIN) |