| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.526 | N/A |
| 2 | 1 | 16.590 | 19/5:00.146 |
| 3 | 1 | 16.196 | 20/5:12.993 |
| 4 | 1 | 15.685 | 20/5:08.509 |
| 5 | 1 | 16.479 | 20/5:10.038 |
| 6 | 1 | 15.710 | 20/5:08.034 |
| 7 | 1 | 16.130 | 20/5:08.027 |
| 8 | 3 | 20.782 | 19/5:03.854 |
| 9 | 3 | 16.363 | 19/5:02.879 |
| 10 | 3 | 15.572 | 19/5:00.054 |
| 11 | 3 | 15.961 | 20/5:15.915 |
| 12 | 3 | 15.444 | 20/5:14.010 |
| 13 | 3 | 15.659 | 20/5:12.763 |
| 14 | 3 | 15.393 | 20/5:11.319 |
| 15 | 4 | 21.916 | 19/5:02.228 |
| 16 | 4 | 16.057 | 19/5:01.450 |
| 17 | 4 | 17.336 | 19/5:02.208 |
| 18 | 4 | 15.581 | 19/5:01.018 |
| 19 | 4 | 15.721 | 19/5:00.101 |