| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.673 | 18/5:00.113 |
| 2 | 3 | 16.659 | 19/5:16.653 |
| 3 | 3 | 16.450 | 19/5:15.286 |
| 4 | 4 | 17.877 | 18/5:04.465 |
| 5 | 4 | 16.695 | 18/5:03.674 |
| 6 | 3 | 16.708 | 18/5:03.186 |
| 7 | 3 | 16.531 | 18/5:02.382 |
| 8 | 3 | 16.579 | 18/5:01.887 |
| 9 | 3 | 17.188 | 18/5:02.720 |
| 10 | 3 | 17.067 | 18/5:03.168 |
| 11 | 3 | 16.918 | 18/5:03.291 |
| 12 | 3 | 18.335 | 18/5:05.519 |
| 13 | 3 | 16.860 | 18/5:05.363 |
| 14 | 4 | 17.809 | 18/5:06.448 |
| 15 | 4 | 16.607 | 18/5:05.947 |
| 16 | 4 | 16.355 | 18/5:05.224 |
| 17 | 5 | 17.979 | 18/5:06.307 |
| 18 | 5 | 17.225 | 18/5:06.515 |