Photo: Erik van Leeuwen—CC BY-SA 3.0
Gert-Jan Liefers
- Born
- Sep 26, 1978 (48 years old)
- Events
- 1500 m · 3000 m
Gert-Jan Liefers is a Netherlands middle-distance runner, born on September 26, 1978. He competes primarily in the 800m, 1500m and Mile.
His personal bests include 1:45.47 in the 800m, 3:32.89 in the 1500m, 3:51.39 in the Mile, 7:37.48 in the 3000m and 13:22.26 in the 5000m. He has earned 8 gold, 1 silver and 1 bronze medals in major international competitions. He is currently active on the international athletics circuit, representing Netherlands.
Personal best · 1500 m3:32.89
2017 season best52:18Feb 5, 2017 · Apeldoorn
National record7:18.844x800 Metres Relay
Personal best · 3000 m7:37.48
As of Nov 6, 2026: 1500 m 3:32.89 (#230 all-time), 3000 m 7:37.48, 2017 season best 52:18 (Feb 5, 2017, Apeldoorn (NED)) · National record (4x800 Metres Relay) · 48 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2017 | 10MilesRoa | 52:18 | – | Feb 5, 2017 | Apeldoorn (NED) |
| 2015 | 10MilesRoa | 51:29 | – | Feb 1, 2015 | Apeldoorn (NED) |
| 2014 | 15Kilometr | 47:25 | – | Nov 16, 2014 | Nijmegen (NED) |
| 2014 | Semi | 1:10:06 | – | Dec 20, 2014 | Dronten (NED) |
| 2013 | 5000m | 15:16.72 | – | Jun 2, 2013 | Den Haag (NED) |
| 2013 | 10Kilometr | 31:28 | – | May 26, 2013 | The Hague (NED) |
| 2013 | 15Kilometr | 47:39 | – | Dec 1, 2013 | Heerenberg (NED) |
| 2013 | Semi | 1:10:11 | – | Dec 21, 2013 | Dronten (NED) |