Stefan NILLESSEN 02.01.2003 Netherlands |
Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:47.37 | Atletiekbaan Breda, Breda (NED) | 28.07.2023 | | 1000m | 2:15.78 | Sports Park Mladost, Zagreb (CRO) | 08.09.2024 | | 1000m ind. | 2:21.08 | Topsporthal Vlaanderen, Gent (BEL) | 03.02.2024 | | 1500m | 3:30.75 | Stade de France, Paris (FRA) | 06.08.2024 | | 1500m ind. | 3:43.07 | Omnisport, Apeldoorn (NED) | 27.01.2024 | | 3000m | 8:05.65 | Atletiekbaan Maarschalkerweerd, Utrecht (NED) | 10.06.2022 | | 3000m ind. | 8:13.70 | Omnisport, Apeldoorn (NED) | 19.02.2023 |
| Season's Bests| Event | Result | Venue | Date | T-L |
|---|
| 800m | 1:47.76 | Heinz-Steyer-Stadion, Dresden (GER) | 30.08.2024 | | | 1000m | 2:15.78 | Sports Park Mladost, Zagreb (CRO) | 08.09.2024 | | | 1000m ind. | 2:21.08 | Topsporthal Vlaanderen, Gent (BEL) | 03.02.2024 | | | 1500m | 3:30.75 | Stade de France, Paris (FRA) | 06.08.2024 | | | 1500m ind. | 3:43.07 | Omnisport, Apeldoorn (NED) | 27.01.2024 | |
|
World Rankings| Event | Place | Score |
|---|
| Men's 1500m | 18. | 1309 | | Men's Cross Country | 121. | 1026 | | Men's Overall Ranking | 246. | 1309 |
| | Year | Result | Venue | Date |
|---|
| 2021 | 51.00 | De Bongerd, Wageningen (NED) | 24.09.2021 |
| Year | Result | Venue | Date |
|---|
| 2021 | 1:54.79 | Atletiekbaan Maarschalkerweerd, Utrecht (NED) | 16.07.2021 | | 2022 | 1:50.58 | Atletiekbaan Maarschalkerweerd, Utrecht (NED) | 10.06.2022 | | 2023 | 1:47.37 | Atletiekbaan Breda, Breda (NED) | 28.07.2023 | | 2024 | 1:47.76 | Heinz-Steyer-Stadion, Dresden (GER) | 30.08.2024 |
| Year | Result | Venue | Date |
|---|
| 2024 | 2:15.78 | Sports Park Mladost, Zagreb (CRO) | 08.09.2024 |
| Year | Result | Venue | Date |
|---|
| 2019 | 4:03.65 | Wageningen (NED) | 20.09.2019 | | 2020 | 3:59.07 | Atletiekbaan Brakkenstein, Nijmegen (NED) | 15.08.2020 | | 2021 | 3:59.57 | U-Track, Utrecht (NED) | 03.09.2021 | | 2022 | 3:44.05 | Atletiekbaan Brakkenstein, Nijmegen (NED) | 28.05.2022 | | 2023 | 3:37.17 | Olympiastadion, Berlin (GER) | 03.09.2023 | | 2024 | 3:30.75 | Stade de France, Paris (FRA) | 06.08.2024 |
| Year | Result | Venue | Date |
|---|
| 2019 | 8:52.45 | Alphen aan den Rijn (NED) | 28.06.2019 | | 2022 | 8:05.65 | Atletiekbaan Maarschalkerweerd, Utrecht (NED) | 10.06.2022 |
No progression. | Year | Result | Venue | Date |
|---|
| 2024 | 14:10 | Monaco (MON) | 11.02.2024 |
No progression. No progression. No progression. |
Honours| 1 x European U23 champion | | 1 x National champion |
|
Results in principal competitions in 2024| Event | Date | Competition | Place | Result | |
|---|
| 1500m | 26.05 | IFAM Outdoor | 9. | 3:36.60 | | | 1500m | 18.06 | Paavo Nurmi Games | 3. | 3:34.32 | | | 1500m | 20.06 | 6th Irena Szewińska Memorial | 2. | 3:37.03 | | | 1500m | 30.06 | Dutch Championships | 1. | 3:35.80 | | | 1000m | 07.07 | FBK Games | 4. | 2:17.11 | | | 1500m | 06.08 | The XXXIII Olympic Games | 9. | 3:30.75 | | | 1500m | 22.08 | Athletissima Lausanne | 8. | 3:32.16 | | | 1500m | 05.09 | Weltklasse Zürich | 10. | 3:33.08 | | | 1000m | 08.09 | Boris Hanžeković Memorial | 3. | 2:15.78 | | | Cross Country | 09.11 | Cardiff Cross Challenge | 18. | 28:21 | | | Cross Country | 24.11 | International Warandecross Tilburg | 25. | 31:05 | | | Mixed CC | 08.12 | 30th SPAR European Cross Country Championships | 4. | 18:12 | | | Cross Country | 15.12 | Dutch Cross Country Championships | 2. | 7:25 | | | Cross Country | 15.12 | Dutch Cross Country Championships | 6. | 29:48 | |
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