Jan-Willem van Velsen
Netherlands (NED)
February 1971 (M50)
Personal Records
| 500m | 44,40 | 16 February 2020 | Heerenveen (NED) |
| 1000m | 1.27,90 | 21 November 2021 | Heerenveen (NED) |
| 1500m | 2.12,98 | 16 February 2020 | Heerenveen (NED) |
| 3000m | 4.56,90 | 11 February 2018 | Deventer (NED) |
| 5000m | 8.42,98 | 3 November 2019 | Deventer (NED) |
| 10000m | 18.13,32 | 6 March 2018 | Deventer (NED) |
Season Bests
| 500m | 44,65 | 21 November 2021 | Heerenveen (NED) |
| 1000m | 1.27,90 | 21 November 2021 | Heerenveen (NED) |
| 1500m | 2.19,23 | 31 October 2021 | Deventer (NED) |
| 500m | 47,00 | 10 October 2020 | Deventer (NED) |
| 1000m | 1.32,87 | 10 October 2020 | Deventer (NED) |
| 100m | 12,20 | 2 February 2020 | Deventer (NED) |
| 300m | 29,27 | 2 February 2020 | Deventer (NED) |
| 500m | 44,40 | 16 February 2020 | Heerenveen (NED) |
| 1000m | 1.30,25 | 10 March 2020 | Deventer (NED) |
| 1500m | 2.12,98 | 16 February 2020 | Heerenveen (NED) |
| 3000m | 5.02,85 | 7 March 2020 | Deventer (NED) |
| 5000m | 8.42,98 | 3 November 2019 | Deventer (NED) |
| 500m | 45,18 | 17 March 2019 | Heerenveen (NED) |
| 1000m | 1.29,34 | 17 March 2019 | Heerenveen (NED) |
| 1500m | 2.15,63 | 3 March 2019 | Heerenveen (NED) |
| 3000m | 4.58,95 | 22 December 2018 | Deventer (NED) |
| 500m | 46,91 | 23 March 2018 | Heerenveen (NED) |
| 1000m | 1.31,95 | 23 March 2018 | Heerenveen (NED) |
| 1500m | 2.20,44 | 21 January 2018 | Deventer (NED) |
| 3000m | 4.56,90 | 11 February 2018 | Deventer (NED) |
| 5000m | 8.46,84 | 7 March 2018 | Deventer (NED) |
| 10000m | 18.13,32 | 6 March 2018 | Deventer (NED) |
| 500m | 48,17 | 26 March 2017 | Heerenveen (NED) |
| 1000m | 1.31,94 | 26 March 2017 | Heerenveen (NED) |
| 1500m | 2.24,52 | 10 March 2017 | Deventer (NED) |
| 500m | 49,18 | 23 March 2016 | Heerenveen (NED) |
| 1000m | 1.35,16 | 23 March 2016 | Heerenveen (NED) |
| 500m | 52,18 | 14 February 2015 | Deventer (NED) |
| 500m | 51,22 | 15 February 2014 | Deventer (NED) |
Results
| Recordwedstrijd Thialf | Heerenveen (NED) | 21 November 2021 | ||||||||
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| Junioren C t/m Master / Extra Pupillen | Deventer (NED) | 31 October 2021 | ||||||||
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| Junioren t/m Master | Deventer (NED) | 23 October 2021 | ||||||||
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| Start Seizoen | Deventer (NED) | 9 October 2021 | ||||||||
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| Testen Apparatuur | Deventer (NED) | 10 October 2020 | ||||||||
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Native Language Names