Guido Loonstra
Netherlands (NED)
July 2003 (MA2)
Personal Records
| 500m | 43,34 | 16 February 2020 | Heerenveen (NED) |
| 1000m | 1.29,49 | 19 October 2021 | Inzell (GER) |
| 1500m | 2.21,06 | 7 November 2021 | Enschede (NED) |
| 3000m | 5.07,02 | 8 February 2020 | Enschede (NED) |
Season Bests
| 300m | 27,48 | 15 March 2022 | Deventer (NED) |
| 500m | 43,39 | 20 February 2022 | Heerenveen (NED) |
| 700m | 1.01,18 | 21 November 2021 | Deventer (NED) |
| 1000m | 1.29,49 | 19 October 2021 | Inzell (GER) |
| 1500m | 2.21,06 | 7 November 2021 | Enschede (NED) |
| 500m | 47,29 | 10 October 2020 | Enschede (NED) |
| 1500m | 2.33,91 | 10 October 2020 | Enschede (NED) |
| 100m | 12,21 | 2 February 2020 | Deventer (NED) |
| 300m | 28,71 | 10 March 2020 | Deventer (NED) |
| 500m | 43,34 | 16 February 2020 | Heerenveen (NED) |
| 700m | 1.03,37 | 11 March 2020 | Deventer (NED) |
| 1000m | 1.29,85 | 16 February 2020 | Heerenveen (NED) |
| 1500m | 2.22,65 | 22 February 2020 | Enschede (NED) |
| 3000m | 5.07,02 | 8 February 2020 | Enschede (NED) |
| 100m | 13,34 | 16 February 2019 | Heerenveen (NED) |
| 300m | 32,05 | 16 February 2019 | Heerenveen (NED) |
| 500m | 51,94 | 16 February 2019 | Heerenveen (NED) |
| 700m | 1.14,32 | 11 March 2019 | Deventer (NED) |
| 1000m | 1.47,68 | 2 March 2019 | Dronten (NED) |
| 1500m | 2.59,18 | 15 March 2019 | Deventer (NED) |
Results
| Recordwedstrijd Dinsdag | Deventer (NED) | 15 March 2022 | ||||||||
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| Clubwedstrijd DNIJ en DSO | Deventer (NED) | 12 March 2022 | ||||||||
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| Recordwedstrijd Thialf | Heerenveen (NED) | 20 February 2022 | ||||||||
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| Pup. / Junioren C tm Master | Deventer (NED) | 6 February 2022 | ||||||||
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| Jun. A t/m Master | Deventer (NED) | 21 November 2021 | ||||||||
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Native Language Names