| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.730 | 18/5:01.014 |
| 2 | 5 | 16.729 | 18/5:01.131 |
| 3 | 5 | 17.050 | 18/5:03.054 |
| 4 | 5 | 16.516 | 18/5:01.612 |
| 5 | 4 | 16.034 | 19/5:15.624 |
| 6 | 6 | 22.052 | 18/5:15.333 |
| 7 | 6 | 16.984 | 18/5:13.958 |
| 8 | 5 | 16.573 | 18/5:12.003 |
| 9 | 5 | 16.389 | 18/5:10.114 |
| 10 | 5 | 16.357 | 18/5:08.545 |
| 11 | 5 | 16.494 | 18/5:07.485 |
| 12 | 5 | 16.624 | 18/5:06.798 |
| 13 | 5 | 16.103 | 18/5:05.494 |
| 14 | 5 | 16.089 | 18/5:04.359 |
| 15 | 5 | 17.055 | 18/5:04.534 |
| 16 | 5 | 16.427 | 18/5:03.981 |
| 17 | 5 | 16.236 | 18/5:03.291 |
| 18 | 5 | 16.526 | 18/5:02.968 |