| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.515 | 19/5:13.785 |
| 2 | 4 | 16.607 | 19/5:14.659 |
| 3 | 4 | 16.648 | 19/5:15.210 |
| 4 | 4 | 16.695 | 19/5:15.709 |
| 5 | 4 | 17.134 | 18/5:00.956 |
| 6 | 4 | 16.819 | 18/5:01.254 |
| 7 | 5 | 16.232 | 19/5:16.621 |
| 8 | 5 | 16.240 | 19/5:15.614 |
| 9 | 5 | 16.203 | 19/5:14.752 |
| 10 | 5 | 17.543 | 19/5:16.608 |
| 11 | 5 | 20.619 | 18/5:06.417 |
| 12 | 6 | 21.159 | 18/5:12.621 |
| 13 | 6 | 16.577 | 18/5:11.526 |
| 14 | 6 | 16.360 | 18/5:10.308 |
| 15 | 5 | 16.631 | 18/5:09.578 |
| 16 | 5 | 16.326 | 18/5:08.596 |
| 17 | 4 | 16.622 | 18/5:08.044 |
| 18 | 4 | 18.277 | 18/5:09.207 |