| 25 meter vrije slag |
| 1. |
Marc vd Ham |
17.56 |
28-02-1999 |
 |
| 2. |
Guido Mols |
18.89 |
28-02-1999 |
 |
| 50 meter vrije slag |
| 1. |
Mark van Rossum |
26.41 |
07-03-1999 |
 |
| 2. |
Ruben van Straten |
28.19 |
22-11-1998 |
 |
| 3. |
Joris Haest |
28.98 |
14-11-1998 |
 |
| 4. |
Paul vd Noort |
35.47 |
17-01-1999 |
 |
| 5. |
Pim Donkers |
36.37 |
17-01-1999 |
 |
| 6. |
Marc vd Ham |
40.63 |
20-12-1998 |
 |
| 7. |
Guido Mols |
40.88 |
18-04-1999 |
 |
| 8. |
Marco van Dijk |
41.94 |
27-09-1998 |
 |
| 100 meter vrije slag |
| 1. |
Mark van Rossum |
58.73 |
22-11-1998 |
 |
| 2. |
Ruben van Straten |
1.01.49 |
11-10-1998 |
 |
| 3. |
Joris Haest |
1.03.90 |
22-11-1998 |
 |
| 4. |
Pim Donkers |
1.14.73 |
18-04-1999 |
 |
| 5. |
Paul vd Noort |
1.16.89 |
18-04-1999 |
 |
| 6. |
Marco van Dijk |
1.31.19 |
02-05-1999 |
 |
| 200 meter vrije slag |
| 1. |
Ruben van Straten |
2.19.85 |
07-03-1999 |
 |
| 2. |
Joris Haest |
2.25.82 |
17-10-1998 |
 |
| 3. |
Pim Donkers |
2.52.74 |
21-02-1999 |
 |
| 4. |
Paul vd Noort |
2.59.04 |
11-10-1998 |
 |
| 400 meter vrije slag |
| 1. |
Joris Haest |
5.28.65 |
28-02-1999 |
 |
| 2. |
Pim Donkers |
5.55.16 |
28-03-1999 |
 |
| 800 meter vrije slag |
| 1. |
Joris Haest |
11.26.27 |
28-02-1999 |
 |
| 2. |
Pim Donkers |
11.57.18 |
28-03-1999 |
 |
| 1000 meter vrije slag |
| 1. |
Joris Haest |
15.07.90 |
17-07-1999 |
 |
| 2. |
Pim Donkers |
16.55.99 |
10-07-1999 |
 |
| 3. |
René Donkers |
20.08.51 |
14-09-1998 |
 |
| 1500 meter vrije slag |
| 1. |
Joris Haest |
21.48.80 |
28-02-1999 |
 |
|