Jonas Gertsen
DenmarkActive- Born
- Dec 15, 1998 (27 years old)
- Events
- 10 000 m · 3000 m
Jonas Gertsen is a Denmark middle-distance runner, born on December 15, 1998. He competes primarily in the 1500m, 3000m and 3000m.
His personal bests include 4:00.91 in the 1500m, 8:43.20 in the 3000m, 7:55.68 in the 3000m, 13:46.36 in the 5000m and 28:11.64 in the 10000m. He has earned 1 gold medal in major international competitions. He is currently active on the international athletics circuit, representing Denmark.
Personal best · 10 000 m28:11.64
2026 season best13:36.29Jul 25, 2026
Personal best · 3000 m8:43.20
Last competitionPrague 10K Night RaceSep 5, 2026 · DNF
As of Oct 27, 2026: 10 000 m 28:11.64, 3000 m 8:43.20, 2026 season best 13:36.29 (Jul 25, 2026) · Last competition: Prague 10K Night Race, Sep 5, 2026, DNF · 27 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 5000m | 13:36.29 | – | Jul 25, 2026 | Danish Championships |
| 2026 | 5Kilometre | 13:58 | – | May 20, 2026 | más. 5k by BFL |
| 2026 | 10Kilometr | 29:30 | – | Mar 8, 2026 | NIKE Spring Run |
| 2026 | Semi | 1:02:53 | – | Mar 29, 2026 | Generali Berliner Halbmarathon |
| 2025 | 3000m Indoor | 7:55.68 | – | Jan 31, 2025 | UW Invitational |
| 2025 | 3000m-short-track Indoor | 8:17.67 | – | Feb 22, 2025 | MPSF Indoor Track & Field Championships |
| 2025 | 5000m Indoor | 14:15.80 | – | Feb 21, 2025 | MPSF Indoor Track & Field Championships |
| 2025 | 5000m-short-track Indoor | 14:15.80 | – | Feb 21, 2025 | MPSF Indoor Track & Field Championships |