| 25 meter rugcrawl |
| 1. |
Ruben van Straten |
15.21 |
28-03-2004 |
 |
| 50 meter rugcrawl |
| 1. |
Mark van Rossum |
32.95 |
07-12-2003 |
|
| 2. |
Ruben van Straten |
33.13 |
07-02-2004 |
|
| 3. |
Paul vd Noort |
34.39 |
07-12-2003 |
 |
| 4. |
Pim Donkers |
35.85 |
07-03-2004 |
|
| 5. |
Marc vd Ham |
36.18 |
11-10-2003 |
|
| 6. |
Gerben Fiere |
36.42 |
15-05-2004 |
 |
| 7. |
Joris Haest |
37.37 |
07-03-2004 |
|
| 8. |
Sebastiaan de Been |
38.22 |
11-01-2004 |
 |
| 9. |
Guido Mols |
40.74 |
07-03-2004 |
 |
| 10. |
Marco van Dijk |
40.92 |
07-12-2003 |
 |
| 100 meter rugcrawl |
| 1. |
Matthijs van Dieden |
1.05.54 |
18-01-2004 |
|
| 2. |
Ruben van Straten |
1.10.72 |
22-05-2004 |
|
| 3. |
Paul vd Noort |
1.11.38 |
07-03-2004 |
|
| 4. |
Pim Donkers |
1.13.13 |
07-03-2004 |
|
| 5. |
Mark van Rossum |
1.15.07 |
05-10-2003 |
|
| 6. |
Marc vd Ham |
1.16.83 |
18-01-2004 |
|
| 7. |
Joris Haest |
1.17.35 |
07-02-2004 |
|
| 8. |
Gerben Fiere |
1.19.42 |
16-05-2004 |
|
| 9. |
Marco van Dijk |
1.21.86 |
22-05-2004 |
|
| 10. |
Sebastiaan de Been |
1.22.54 |
06-06-2004 |
|
| 200 meter rugcrawl |
| 1. |
Matthijs van Dieden |
2.28.08 |
18-01-2004 |
|
| 2. |
Pim Donkers |
2.34.51 |
14-03-2004 |
|
| 3. |
Mark van Rossum |
2.38.55 |
18-01-2004 |
|
| 4. |
Ruben van Straten |
2.41.87 |
18-01-2004 |
|
| 5. |
Marc vd Ham |
2.45.95 |
14-03-2004 |
|
| 6. |
Gerben Fiere |
2.52.25 |
08-05-2004 |
|
| 7. |
Joris Haest |
2.52.26 |
18-01-2004 |
|
| 8. |
Guido Mols |
2.54.59 |
07-03-2004 |
|
| 9. |
Marco van Dijk |
2.59.26 |
09-11-2003 |
|
| 10. |
Robin den Boer |
3.07.93 |
18-01-2004 |
 |
|