| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.549 | 19/5:14.431 |
| 2 | 4 | 16.366 | 19/5:12.692 |
| 3 | 3 | 16.192 | 19/5:11.011 |
| 4 | 3 | 16.095 | 19/5:09.709 |
| 5 | 3 | 15.745 | 19/5:07.599 |
| 6 | 3 | 16.420 | 19/5:08.329 |
| 7 | 4 | 21.122 | 18/5:04.686 |
| 8 | 4 | 17.643 | 18/5:06.297 |
| 9 | 4 | 16.590 | 18/5:05.444 |
| 10 | 4 | 15.235 | 18/5:02.323 |
| 11 | 4 | 15.558 | 18/5:00.297 |
| 12 | 4 | 24.508 | 18/5:12.034 |
| 13 | 4 | 16.16 | 18/5:10.186 |
| 14 | 4 | 15.466 | 18/5:07.914 |
| 15 | 4 | 19.659 | 18/5:10.978 |
| 16 | 4 | 15.171 | 18/5:08.609 |
| 17 | 4 | 16.149 | 18/5:07.554 |
| 18 | 4 | 15.844 | 18/5:06.312 |