| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.435 | 19/5:12.265 |
| 2 | 4 | 17.093 | 18/5:01.752 |
| 3 | 3 | 16.478 | 18/5:00.036 |
| 4 | 3 | 16.472 | 19/5:15.771 |
| 5 | 3 | 17.037 | 18/5:00.654 |
| 6 | 3 | 16.190 | 19/5:15.733 |
| 7 | 3 | 15.845 | 19/5:13.636 |
| 8 | 3 | 19.944 | 18/5:04.861 |
| 9 | 3 | 16.698 | 18/5:04.384 |
| 10 | 3 | 17.626 | 18/5:05.672 |
| 11 | 3 | 16.619 | 18/5:05.079 |
| 12 | 3 | 16.480 | 18/5:04.375 |
| 13 | 3 | 17.461 | 18/5:05.139 |
| 14 | 3 | 16.803 | 18/5:04.947 |
| 15 | 4 | 19.567 | 18/5:08.098 |
| 16 | 4 | 15.946 | 18/5:06.781 |
| 17 | 4 | 17.525 | 18/5:07.291 |
| 18 | 4 | 16.467 | 18/5:06.686 |