| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.499 | 20/5:09.980 |
| 2 | 1 | 15.606 | 20/5:11.050 |
| 3 | 1 | 15.194 | 20/5:08.660 |
| 4 | 1 | 14.969 | 20/5:06.340 |
| 5 | 1 | 15.238 | 20/5:06.024 |
| 6 | 2 | 20.260 | 19/5:06.426 |
| 7 | 2 | 16.027 | 19/5:06.152 |
| 8 | 2 | 15.235 | 19/5:04.067 |
| 9 | 1 | 14.861 | 19/5:01.655 |
| 10 | 1 | 15.444 | 19/5:00.833 |
| 11 | 1 | 14.873 | 20/5:14.920 |
| 12 | 1 | 15.574 | 20/5:14.633 |
| 13 | 1 | 15.953 | 20/5:14.974 |
| 14 | 1 | 15.128 | 20/5:14.087 |
| 15 | 1 | 14.643 | 20/5:12.672 |
| 16 | 1 | 18.152 | 19/5:00.029 |
| 17 | 1 | 15.133 | 20/5:15.046 |
| 18 | 1 | 14.989 | 20/5:14.198 |
| 19 | 1 | 16.113 | 20/5:14.622 |
| 20 | 1 | 15.338 | 20/5:14.229 |