| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.734 | 17/5:01.478 |
| 2 | 1 | 15.524 | 19/5:15.951 |
| 3 | 2 | 17.549 | 18/5:04.842 |
| 4 | 2 | 20.873 | 17/5:04.640 |
| 5 | 2 | 15.594 | 18/5:14.186 |
| 6 | 2 | 16.469 | 18/5:11.229 |
| 7 | 2 | 16.080 | 18/5:08.116 |
| 8 | 2 | 15.369 | 18/5:04.182 |
| 9 | 1 | 16.383 | 18/5:03.150 |
| 10 | 1 | 16.124 | 18/5:01.858 |
| 11 | 1 | 15.253 | 19/5:16.008 |
| 12 | 1 | 15.798 | 19/5:14.688 |
| 13 | 1 | 16.920 | 19/5:15.210 |
| 14 | 1 | 20.509 | 18/5:03.659 |
| 15 | 1 | 18.385 | 18/5:05.477 |
| 16 | 1 | 18.494 | 18/5:07.190 |
| 17 | 1 | 18.354 | 18/5:08.554 |
| 18 | 2 | 18.359 | 18/5:09.771 |