| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.129 | 19/5:06.451 |
| 2 | 1 | 17.904 | 18/5:06.297 |
| 3 | 2 | 21.140 | 17/5:12.647 |
| 4 | 2 | 19.667 | 17/5:18.070 |
| 5 | 1 | 18.697 | 17/5:18.026 |
| 6 | 1 | 16.359 | 17/5:11.372 |
| 7 | 1 | 16.362 | 17/5:06.627 |
| 8 | 1 | 17.915 | 17/5:06.368 |
| 9 | 1 | 19.426 | 17/5:09.020 |
| 10 | 1 | 17.677 | 17/5:08.169 |
| 11 | 1 | 16.588 | 17/5:05.790 |
| 12 | 1 | 16.811 | 17/5:04.123 |
| 13 | 1 | 18.324 | 17/5:04.691 |
| 14 | 1 | 16.612 | 17/5:03.099 |
| 15 | 1 | 16.369 | 17/5:01.444 |
| 16 | 1 | 16.574 | 17/5:00.214 |
| 17 | 1 | 16.824 | 18/5:16.988 |
| 18 | 1 | 19.674 | 18/5:19.052 |