| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.880 | 19/5:01.072 |
| 2 | 4 | 16.506 | 19/5:07.667 |
| 3 | 3 | 16.085 | 19/5:06.983 |
| 4 | 3 | 15.671 | 19/5:04.674 |
| 5 | 3 | 16.015 | 19/5:04.596 |
| 6 | 4 | 17.629 | 19/5:09.655 |
| 7 | 4 | 15.812 | 19/5:08.337 |
| 8 | 4 | 19.707 | 19/5:16.599 |
| 9 | 4 | 15.511 | 19/5:14.167 |
| 10 | 4 | 17.748 | 19/5:16.471 |
| 11 | 4 | 16.045 | 19/5:15.415 |
| 12 | 4 | 17.830 | 18/5:00.658 |
| 13 | 5 | 20.485 | 18/5:05.894 |
| 14 | 4 | 15.803 | 18/5:04.363 |
| 15 | 5 | 18.111 | 18/5:05.805 |
| 16 | 4 | 15.504 | 18/5:04.134 |
| 17 | 5 | 18.138 | 18/5:05.449 |
| 18 | 5 | 16.441 | 18/5:04.921 |