
Foto: Erik van Leeuwen—CC BY-SA 3.0
Gert-Jan Liefers
Gert-Jan Liefers è un mezzofondista di Paesi Bassi, nato il 26 settembre 1978. Gareggia principalmente nei 800m, 1500m e Mile.
I suoi record personali includono 1:45.47 nei 800m, 3:32.89 nei 1500m, 3:51.39 nei Mile, 7:37.48 nei 3000m e 13:22.26 nei 5000m. Ha conquistato 8 medaglie d'oro, 1 medaglia d'argento e 1 medaglia di bronzo nelle principali competizioni internazionali. È attualmente attivo nel circuito internazionale di atletica leggera, in rappresentanza di Paesi Bassi.
Al 18 set 2026: 1500 m 3:32.89 (#230 di sempre), 3000 m 7:37.48, Miglior prestazione 2017 52:18 (5 feb 2017, Apeldoorn (NED)) · Record nazionale (4x800 Metres Relay) · 47 anni
Record personali
Grafici prestazioni
Migliori stagionali
| Stagione | Disciplina | Risultato | Vento | Data | Tendenza | Competizioni |
|---|---|---|---|---|---|---|
| 2017 | 10MilesRoa | 52:18 | - | 5 feb 2017 | ↓ | Apeldoorn (NED) |
| 2015 | 10MilesRoa | 51:29 | - | 1 feb 2015 | ↓ | Apeldoorn (NED) |
| 2014 | 15Kilometr | 47:25 | - | 16 nov 2014 | ↑ | Nijmegen (NED) |
| 2014 | Semi | 1:10:06 | - | 20 dic 2014 | ↑ | Dronten (NED) |
| 2013 | 5000m | 15:16.72 | - | 2 giu 2013 | ↓ | Den Haag (NED) |
| 2013 | 10Kilometr | 31:28 | - | 26 mag 2013 | ↓ | The Hague (NED) |
| 2013 | 15Kilometr | 47:39 | - | 1 dic 2013 | ↑ | Heerenberg (NED) |
| 2013 | Semi | 1:10:11 | - | 21 dic 2013 | ↑ | Dronten (NED) |
| 2010 | 10Kilometr | 30:04 | - | 28 nov 2010 | ↓ | Tilburg (NED) |
| 2007 | 1500m | 3:45.44 | - | 4 ago 2007 | ↑ | Uden (NED) |
| 2006 | 1500m | 3:41.58 | - | 1 lug 2006 | ↑ | Oordegem (BEL) |
| 2006 | 3000m | 7:39.41 | - | 20 ago 2006 | ↑ | Stade Louis II, Monaco (MON) |
| 2006 | 5000m | 13:22.46 | - | 22 lug 2006 | ↓ | Heusden-Zolder (BEL) |
| 2006 | CrossCount | 28:42 | - | 10 dic 2006 | ↓ | 13th SPAR European Cross Country Championships, San Giorgio su Legnano - Exhibition |
| 2005 | 1500m | 3:35.29 | - | 4 giu 2005 | ↑ | Sevilla (ESP) |
| 2005 | 3000m | 7:37.48 | - | 29 mag 2005 | ↑ | FBK Stadium, Hengelo (NED) |
| 2005 | 5000m | 13:22.26 | - | 14 giu 2005 | ↓ | Luzern (SUI) |
| 2005 | 10Kilometr | 29:59 | - | 3 apr 2005 | ↓ | Brunssum (NED) |
| 2004 | 800m | 1:48.04 | - | 15 mag 2004 | ↑ | Hoorn (NED) |
| 2004 | 1500m | 3:33.87 | - | 2 lug 2004 | ↑ | Stadio Olimpico, Roma (ITA) |
| 2004 | 1500m-short-track | 3:37.49 | - | 20 feb 2004 | ↑ | National Indoor Arena, Birmingham (GBR) (i) |
| 2004 | 3000m-short-track | 7:47.98 | - | 8 feb 2004 | ↑ | Gent (BEL) (i) |
| 2004 | 3000m | 7:47.98 | - | 8 feb 2004 | ↑ | Gent (BEL) (i) |
| 2003 | 800m | 1:46.72 | - | 25 giu 2003 | ↑ | Arnhem (NED) |
| 2003 | 800m-short-track | 1:49.70 | - | 15 feb 2003 | ↑ | Gent (BEL) (i) |
| 2003 | 1500m | 3:33.99 | - | 27 ago 2003 | ↑ | IAAF World Championships |
| 2003 | 1500m-short-track | 3:40.00 | - | 28 feb 2003 | ↑ | Karlsruhe (GER) (i) |
| 2003 | Mile | 3:51.39 | - | 1 giu 2003 | ↑ | FBK Stadium, Hengelo (NED) |
| 2003 | 3000m-short-track | 7:44.34 | - | 16 mar 2003 | ↑ | Birmingham IAAF World Indoor Championships, National Indoor Arena, Birmingham (i) |
| 2003 | 3000m | 7:44.34 | - | 16 mar 2003 | ↑ | Birmingham IAAF World Indoor Championships, National Indoor Arena, Birmingham (i) |
| 2002 | 800m | 1:48.06 | - | 18 mag 2002 | ↑ | Hoorn (NED) |
| 2002 | 1500m | 3:37.77 | - | 8 giu 2002 | ↑ | Sevilla (ESP) |
| 2002 | 3000m | 7:42.95 | - | 2 giu 2002 | ↑ | FBK Stadium, Hengelo (NED) |
| 2001 | 800m | 1:48.00 | - | 30 giu 2001 | ↑ | Keien (NED) |
| 2001 | 1500m | 3:32.89 | - | 24 ago 2001 | ↑ | Bruxelles (BEL) |
| 2001 | 2000m | 4:56.56 | - | 31 ago 2001 | ↑ | Olympiastadion, Berlin (GER) |
| 2001 | 4x800Metre | 7:18.84 | - | 23 set 2001 | - | Amstelveen (NED) |
| 2001 | CrossCount | 29:09 | - | 9 dic 2001 | ↓ | 8th SPAR European Cross Country Championships, Thun |
| 2000 | 1500m | 3:42.77 | - | 3 giu 2000 | ↑ | Kerkrade (NED) |
| 2000 | CrossCount | 11:59 | - | 18 mar 2000 | ↓ | 28th IAAF World Cross Country Championships, Vilamoura |
| 1999 | 1500m | 3:35.20 | - | 11 ago 1999 | ↑ | Zürich (SUI) |
| 1999 | 1500m-short-track | 3:38.64 | - | 24 gen 1999 | ↑ | Karlsruhe (GER) (i) |
| 1999 | 3000m | 8:01.99 | - | 21 mag 1999 | ↑ | Nijmegen (NED) |
| 1998 | 800m | 1:45.47 | - | 13 giu 1998 | ↑ | Leiden (NED) |
| 1998 | 800m-short-track | 1:48.01 | - | 1 feb 1998 | ↑ | Stuttgart (GER) (i) |
| 1998 | 1500m | 3:34.27 | - | 28 ago 1998 | ↑ | Bruxelles (BEL) |
| 1998 | 1500m-short-track | 3:38.70 | - | 25 gen 1998 | ↑ | Karlsruhe (GER) (i) |
| 1998 | 2000Metres | 5:04.37 | - | 15 feb 1998 | - | Birmingham (GBR) (i) |
| 1998 | 2000m | 5:04.37 | - | 15 feb 1998 | ↑ | Birmingham (GBR) (i) |
| 1997 | 800m | 1:45.66 | - | 31 mag 1997 | ↑ | FBK Stadium, Hengelo (NED) |
| 1997 | 800m-short-track | 1:48.92 | - | 16 feb 1997 | ↑ | The Hague (NED) (i) |
| 1997 | 1500m | 3:38.07 | - | 19 lug 1997 | ↑ | Hechtel (BEL) |
| 1997 | 1500m-short-track | 3:39.83 | - | 1 mar 1997 | ↑ | Sindelfingen (GER) (i) |
| 1997 | 3000m-short-track | 8:00.40 | - | 23 feb 1997 | ↑ | The Hague (NED) (i) |
| 1997 | 3000m | 8:00.40 | - | 23 feb 1997 | ↑ | The Hague (NED) (i) |
| 1997 | CrossCount | 15:45 | - | 14 dic 1997 | ↓ | 4th European Cross Country Championships, Oeiras |
| 1996 | 1500m | 3:40.47 | - | 25 ago 1996 | ↑ | SIAC Homebush, Sydney (AUS) |
| 1996 | 3000m | 8:07.19 | - | 25 feb 1996 | ↑ | The Hague (NED) (i) |
| 1996 | 3000m-short-track | 8:07.19 | - | 25 feb 1996 | ↑ | The Hague (NED) (i) |
| 1996 | 5000m | 14:04.21 | - | 21 giu 1996 | ↓ | Hoorn (NED) |
| 1996 | CrossCount | 22:01 | - | 15 dic 1996 | ↓ | 3rd European Cross Country Championships, Charleroi |
| 1995 | 800m | 1:51.34 | - | 19 feb 1995 | ↑ | Dortmund |
| 1995 | 800m-short-track | 1:51.34 | - | 19 feb 1995 | ↑ | Dortmund |
| 1995 | 1500m | 3:47.17 | - | 30 lug 1995 | ↑ | European Junior Championships |
| 1995 | CrossCount | 25:54 | - | 25 mar 1995 | ↓ | 23rd IAAF/SNICKERS World Cross Country Championships |
| 1994 | mile-short-track | 4:13.63 | - | 30 gen 1994 | - | Den Haag (NED) (i) |
| 1994 | Mile | 4:13.63 | - | 30 gen 1994 | ↑ | Den Haag (NED) (i) |
2017
1 performance| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
10MilesRoa | 52:18 | - | 5 feb | Apeldoorn 10M, Apeldoorn |
2015
1 performance| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
10MilesRoa | 51:29 | - | 1 feb | Apeldoorn 10M, Apeldoorn |
2014
3 performances| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
Semi | 1:10:06 | - | 20 dic | Dronten Half Marathon, Dronten |
15Kilometr | 47:28 | - | 7 dic | Heerenberg Montferland Run, Heerenberg |
15Kilometr | 47:25 | - | 16 nov | Nijmegen Zevenheuvelenloop, Nijmegen |
2013
6 performances| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
Semi | 1:10:11 | - | 21 dic | Dronten Half Marathon, Dronten |
15Kilometr | 47:39 | - | 1 dic | Heerenberg Montferland Run, Heerenberg |
Semi | 1:10:50 | - | 6 ott | Breda Singelloop, Breda |
10Kilometr | 31:52 | - | 7 lug | Wierden Wiezo Run, Wierden |
5000m | 15:16.72 | - | 2 giu | Den Haag Dutch Club Championships, Den Haag |
10Kilometr | 31:28 | - | 26 mag | The Hague Royal 10, The Hague |
2010
3 performances| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
10Kilometr | 30:04 | - | 28 nov | Tilburg |
10Kilometr | 32:16 | - | 29 ago | Hem Hemmer Omloop 10km, Hem |
10Kilometr | 31:09 | - | 6 giu | Groesbeek Zwitserloot Dak Run, Groesbeek |
2007
1 performance| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
1500m | 3:45.44 | - | 4 ago | Uden Mondo Keien Games, Uden |
2006
13 performances| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
CrossCount | 28:42 | - | 10 dic | 13th SPAR European Cross Country Championships, San Giorgio su Legnano - Exhibition |
5000m | 13:39.51 | - | 25 ago | Bruxelles Memorial Van Damme, Boudewijnstadion, Bruxelles |
3000m | 7:39.41 | - | 20 ago | Monaco Herculis, Stade Louis II, Monaco |
5000m | 13:58.70 | - | 13 ago | Göteborg European Championships, Ullevi Stadium, Göteborg |
5000m | 13:49.73 | - | 11 ago | Göteborg European Championships, Ullevi Stadium, Göteborg |
5000m | 13:58.70 | - | 11 ago | Göteborg European Championships, Ullevi Stadium, Göteborg |
5000m | 13:49.73 | - | 10 ago | Göteborg European Championships, Ullevi Stadium, Göteborg |
5000m | 13:22.46 | - | 22 lug | Heusden-Zolder KBC Night of Athletics, Heusden-Zolder |
5000m | 13:51.54 | - | 9 lug | Dutch Championships, Amsterdam |
1500m | 3:41.58 | - | 1 lug | Oordegem Memorial Léon Buyle, Oordegem |
5000m | 15:32.71 | - | 17 giu | Thessaloniki European Cup First League Gr. B, Thessaloniki |
3000m | 7:59.66 | - | 10 giu | Leiden Gouden Spike, Leiden |
1500m | 3:51.50 | - | 24 mag | Nijmegen Global Athletics, Nijmegen |
2005
8 performances| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
CrossCount | DNF | - | 11 dic | 12th SPAR European Cross Country Championships, Tilburg - U20 Events |
5000m | 13:22.26 | - | 14 giu | Luzern Spitzen Leichtathletik, Luzern |
1500m | 3:35.29 | - | 4 giu | Sevilla Meeting de Atletismo, Sevilla |
3000m | 7:37.48 | - | 29 mag | Hengelo THALES FBK-Games, FBK Stadium, Hengelo |
1500m | 3:39.41 | - | 20 mag | Nijmegen Global Athletics, Nijmegen |
10Kilometr | 29:59 | - | 3 apr | Brunssum Parelloop, Brunssum |
3000m | 8:12.21 | - | 11 feb | Bloemfontein ABSA Series, Bloemfontein |
3000m | 8:04.84 | - | 4 feb | Potchefstroom ABSA Series, Potchefstroom |
2004
14 performances| Disciplina | Risultato | Vento | Data | Competizioni |
|---|---|---|---|---|
1500m | 3:46.50 | - | 19 set | Monaco IAAF World Athletics Final, Stade Louis II, Monaco |
1500m | 3:41.77 | - | 12 set | Berlin ISTAF, Olympiastadion, Berlin |
1500m | 3:40.10 | - | 24 ago | The XXVIII Olympic Games, Olympic Stadium, Athina |
1500m | 3:36.00 | - | 24 ago | The XXVIII Olympic Games, Olympic Stadium, Athina |
1500m | 3:37.17 | - | 24 ago | The XXVIII Olympic Games, Olympic Stadium, Athina |
1500m | 3:36.00 | - | 22 ago | The XXVIII Olympic Games, Olympic Stadium, Athina |
1500m | 3:40.10 | - | 20 ago | The XXVIII Olympic Games, Olympic Stadium, Athina |
1500m | 3:47.66 | - | 10 lug | Dutch Championships, Utrecht |
1500m | 3:34.46 | - | 6 lug | Athletissima Lausanne, Stade Olympique de la Pontaise, Lausanne |
1500m | 3:33.87 | - | 2 lug | Roma Golden Gala, Stadio Olimpico, Roma |
3000m | 8:04.41 | - | 20 giu | SPAR European Cup, Zdzisław Krzyszkowiak Stadium, Bydgoszcz |
1500m | 3:36.23 | - | 11 giu | Bergen Bislett Games, Bergen |
1500m | 3:35.81 | - | 8 giu | Golden Spike IAAF Super Grand Prix, Ostrava |
1500m | 3:35.72 | - | 31 mag | Hengelo THALES FBK-Games, FBK Stadium, Hengelo |
Palmares
Göteborg European Championships
5000 Metres
Dutch Championships
5000 Metres
Göteborg European Championships
5000 Metres
The XXVIII Olympic Games
1500 Metres
Budapest IAAF World Indoor Championships
3000 Metres Short Track
Dutch Championships
1500 Metres
Dutch Indoor Championships
3000 Metres Short Track
Birmingham IAAF World Indoor Championships
3000 Metres Short Track
IAAF World Championships
1500 Metres
Dutch Championships
1500 Metres
Göteborg European U23 Championships
1500 Metres
Dutch Championships
1500 Metres
Dutch Indoor Championships
1500 Metres Short Track
European Junior Championships
1500 Metres
Sydney IAAF World Junior Championships
1500 Metres
Dutch Indoor Championships
3000 Metres Short Track
European Junior Championships
1500 Metres