| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.847 | 18/5:03.246 |
| 2 | 3 | 18.303 | 18/5:16.350 |
| 3 | 3 | 17.121 | 18/5:13.626 |
| 4 | 3 | 16.787 | 18/5:10.761 |
| 5 | 3 | 19.465 | 17/5:00.978 |
| 6 | 3 | 19.021 | 17/5:04.708 |
| 7 | 3 | 16.170 | 17/5:00.448 |
| 8 | 3 | 16.962 | 18/5:16.521 |
| 9 | 4 | 19.205 | 17/5:01.997 |
| 10 | 4 | 17.629 | 17/5:01.767 |
| 11 | 4 | 16.915 | 17/5:00.475 |
| 12 | 4 | 19.805 | 17/5:03.492 |
| 13 | 4 | 18.004 | 17/5:03.691 |
| 14 | 4 | 17.613 | 17/5:03.386 |
| 15 | 4 | 16.938 | 17/5:02.356 |
| 16 | 4 | 15.554 | 18/5:17.631 |
| 17 | 4 | 21.518 | 17/5:03.857 |