| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.321 | 20/5:06.420 |
| 2 | 3 | 15.043 | 20/5:03.640 |
| 3 | 2 | 14.553 | 21/5:14.419 |
| 4 | 2 | 15.608 | 20/5:02.625 |
| 5 | 2 | 16.013 | 20/5:06.152 |
| 6 | 1 | 14.828 | 20/5:04.553 |
| 7 | 1 | 15.473 | 20/5:05.254 |
| 8 | 1 | 14.864 | 20/5:04.258 |
| 9 | 2 | 15.268 | 20/5:04.380 |
| 10 | 2 | 16.581 | 20/5:07.104 |
| 11 | 2 | 15.884 | 20/5:08.065 |
| 12 | 2 | 15.878 | 20/5:08.857 |
| 13 | 2 | 15.465 | 20/5:08.891 |
| 14 | 2 | 18.792 | 20/5:13.673 |
| 15 | 2 | 15.054 | 20/5:12.833 |
| 16 | 2 | 15.152 | 20/5:12.221 |
| 17 | 2 | 15.085 | 20/5:11.602 |
| 18 | 2 | 15.807 | 20/5:11.854 |
| 19 | 2 | 16.347 | 20/5:12.648 |
| 20 | 2 | 15.386 | 20/5:12.402 |