| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.318 | 19/5:10.042 |
| 2 | 4 | 16.978 | 19/5:16.312 |
| 3 | 3 | 16.660 | 19/5:16.388 |
| 4 | 2 | 16.147 | 19/5:13.989 |
| 5 | 2 | 17.360 | 18/5:00.467 |
| 6 | 3 | 18.433 | 18/5:05.688 |
| 7 | 3 | 16.703 | 18/5:04.969 |
| 8 | 4 | 20.901 | 18/5:13.875 |
| 9 | 3 | 16.726 | 18/5:12.452 |
| 10 | 3 | 16.691 | 18/5:11.251 |
| 11 | 3 | 16.539 | 18/5:10.019 |
| 12 | 3 | 16.487 | 18/5:08.914 |
| 13 | 3 | 16.551 | 18/5:08.069 |
| 14 | 2 | 16.603 | 18/5:07.410 |
| 15 | 2 | 16.608 | 18/5:06.846 |
| 16 | 2 | 16.732 | 18/5:06.492 |
| 17 | 2 | 16.703 | 18/5:06.148 |
| 18 | 2 | 16.782 | 18/5:05.922 |