| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.195 | 18/5:09.510 |
| 2 | 4 | 16.466 | 18/5:02.949 |
| 3 | 3 | 16.827 | 18/5:02.928 |
| 4 | 3 | 15.522 | 19/5:13.548 |
| 5 | 3 | 15.631 | 19/5:10.236 |
| 6 | 3 | 15.183 | 19/5:06.609 |
| 7 | 3 | 17.712 | 19/5:10.883 |
| 8 | 3 | 17.058 | 19/5:12.536 |
| 9 | 4 | 22.057 | 18/5:07.302 |
| 10 | 4 | 25.573 | 17/5:04.681 |
| 11 | 4 | 15.514 | 17/5:00.959 |
| 12 | 4 | 16.961 | 18/5:17.548 |
| 13 | 4 | 22.726 | 17/5:06.556 |
| 14 | 4 | 16.220 | 17/5:04.355 |
| 15 | 4 | 16.435 | 17/5:02.691 |
| 16 | 4 | 15.656 | 17/5:00.407 |
| 17 | 4 | 15.484 | 18/5:15.762 |
| 18 | 4 | 19.598 | 18/5:17.818 |