| Athletes |
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Biographical data for: Jonas DE JONG
| Classifications in season 2017/2018: |
| Results in season 2017/2018: |
| 333 meter |
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| 500 meter |
| 53 | .50 | 30/12/17 | Den Haag NED | Regio West Sebra Sports Cup 2 | Heats, Groep 1 | |
| 54 | .46 | 18/11/17 | Utrecht NED | Regio West Sebra Sports Cup 1 | Heats, Groep 1 | |
| 54 | .98 | 20/01/18 | Dordrecht NED | Regio West Sebra Sports Cup 3 | Heats, Groep 1 | |
| 55 | .46 | 03/02/18 | Enschede NED | Twente Bokaal | Finale, Group 1 | |
| 55 | .55 | 30/12/17 | Den Haag NED | Regio West Sebra Sports Cup 2 | Finale, Groep 3 | |
| 55 | .80 | 30/12/17 | Den Haag NED | Regio West Sebra Sports Cup 2 | Halve Finale, Groep 2 | |
| 55 | .86 | 28/01/18 | Hoorn NED | Regio West Sebra Sports Cup 4 | Heats, Groep 1 | |
| 55 | .89 | 18/11/17 | Utrecht NED | Regio West Sebra Sports Cup 1 | Halve Finale, Groep 1 | |
| 56 | .44 | 18/11/17 | Utrecht NED | Regio West Sebra Sports Cup 1 | Finale, Groep 2 | |
| 56 | .65 | 20/01/18 | Dordrecht NED | Regio West Sebra Sports Cup 3 | Halve Finale, Groep 1 | |
| 1:00 | .49 | 10/03/18 | Leiden NED | Arie Ravensbergen Bokaal | Super Final, Groep 1 | |
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| 777 meter |
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| 1000 meter |
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| 2000 meter relay |
| 3:31 | .17 | 03/02/18 | Enschede NED | Twente Bokaal | Finale, Group 1 | |
| (SV Utrecht: Pelle Bolsius, Jonas de Jong, Asif Muhammad, Leon Visser) |
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