| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.955 | 17/5:05.235 |
| 2 | 4 | 17.651 | 17/5:02.651 |
| 3 | 3 | 18.728 | 17/5:07.893 |
| 4 | 4 | 17.571 | 17/5:05.596 |
| 5 | 3 | 17.946 | 17/5:05.493 |
| 6 | 4 | 17.722 | 17/5:04.790 |
| 7 | 3 | 18.007 | 17/5:04.980 |
| 8 | 3 | 17.957 | 17/5:05.016 |
| 9 | 3 | 17.561 | 17/5:04.296 |
| 10 | 3 | 17.250 | 17/5:03.192 |
| 11 | 2 | 17.297 | 17/5:02.360 |
| 12 | 3 | 17.429 | 17/5:01.855 |
| 13 | 4 | 20.005 | 17/5:04.796 |
| 14 | 4 | 17.871 | 17/5:04.725 |
| 15 | 3 | 17.129 | 17/5:03.823 |
| 16 | 3 | 17.445 | 17/5:03.369 |
| 17 | 3 | 17.740 | 17/5:03.264 |