| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.798 | 17/5:02.566 |
| 2 | 2 | 18.454 | 17/5:08.142 |
| 3 | 2 | 17.701 | 17/5:05.734 |
| 4 | 1 | 17.716 | 17/5:04.593 |
| 5 | 2 | 18.138 | 17/5:05.344 |
| 6 | 1 | 18.187 | 17/5:05.983 |
| 7 | 1 | 17.409 | 17/5:04.550 |
| 8 | 2 | 17.748 | 17/5:04.196 |
| 9 | 2 | 18.823 | 17/5:05.951 |
| 10 | 2 | 17.898 | 17/5:05.782 |
| 11 | 1 | 17.516 | 17/5:05.054 |
| 12 | 1 | 17.728 | 17/5:04.748 |
| 13 | 1 | 17.769 | 17/5:04.542 |
| 14 | 1 | 18.232 | 17/5:04.928 |
| 15 | 1 | 18.047 | 17/5:05.053 |
| 16 | 1 | 18.142 | 17/5:05.263 |
| 17 | 1 | 19.972 | 17/5:07.278 |