| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.982 | 19/5:03.658 |
| 2 | 4 | 15.868 | 19/5:02.575 |
| 3 | 3 | 15.106 | 20/5:13.040 |
| 4 | 4 | 16.504 | 19/5:01.435 |
| 5 | 4 | 15.434 | 20/5:15.576 |
| 6 | 3 | 15.767 | 20/5:15.537 |
| 7 | 3 | 16.559 | 19/5:01.883 |
| 8 | 3 | 15.792 | 19/5:01.654 |
| 9 | 3 | 15.046 | 20/5:15.684 |
| 10 | 3 | 14.916 | 20/5:13.948 |
| 11 | 3 | 15.447 | 20/5:13.493 |
| 12 | 3 | 14.840 | 20/5:12.102 |
| 13 | 3 | 15.221 | 20/5:11.511 |
| 14 | 2 | 15.103 | 20/5:10.836 |
| 15 | 2 | 15.104 | 20/5:10.252 |
| 16 | 3 | 21.328 | 19/5:01.645 |
| 17 | 3 | 15.152 | 19/5:00.836 |
| 18 | 3 | 15.327 | 19/5:00.301 |
| 19 | 3 | 17.225 | 19/5:01.721 |