| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.406 | 19/5:11.714 |
| 2 | 2 | 17.119 | 18/5:01.725 |
| 3 | 2 | 16.657 | 18/5:01.092 |
| 4 | 3 | 19.526 | 18/5:13.686 |
| 5 | 3 | 16.188 | 18/5:09.226 |
| 6 | 3 | 16.553 | 18/5:07.347 |
| 7 | 3 | 18.112 | 18/5:10.014 |
| 8 | 3 | 18.327 | 18/5:12.498 |
| 9 | 3 | 16.605 | 18/5:10.986 |
| 10 | 3 | 16.754 | 18/5:10.045 |
| 11 | 3 | 16.499 | 18/5:08.857 |
| 12 | 3 | 16.581 | 18/5:07.990 |
| 13 | 3 | 17.773 | 18/5:08.908 |
| 14 | 3 | 16.156 | 18/5:07.615 |
| 15 | 2 | 15.701 | 18/5:05.948 |
| 16 | 2 | 15.871 | 18/5:04.681 |
| 17 | 2 | 16.347 | 18/5:04.068 |
| 18 | 2 | 18.672 | 18/5:05.847 |