| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.916 | N/A |
| 2 | 2 | 15.188 | 21/5:05.676 |
| 3 | 2 | 15.382 | 21/5:07.616 |
| 4 | 2 | 14.872 | 21/5:04.862 |
| 5 | 2 | 15.379 | 21/5:06.021 |
| 6 | 2 | 15.135 | 21/5:05.074 |
| 7 | 1 | 14.956 | 21/5:04.956 |
| 8 | 1 | 14.781 | 21/5:03.896 |
| 9 | 1 | 14.773 | 21/5:03.081 |
| 10 | 1 | 14.869 | 21/5:02.660 |
| 11 | 1 | 14.692 | 21/5:01.097 |
| 12 | 1 | 14.632 | 21/5:01.296 |
| 13 | 1 | 18.370 | 21/5:06.964 |
| 14 | 1 | 14.575 | 21/5:05.922 |
| 15 | 1 | 14.594 | 21/5:05.056 |
| 16 | 2 | 18.415 | 21/5:09.004 |
| 17 | 2 | 15.523 | 21/5:09.586 |
| 18 | 2 | 14.701 | 21/5:08.783 |
| 19 | 2 | 15.240 | 21/5:08.668 |
| 20 | 2 | 18.259 | 21/5:11.743 |
| 21 | 2 | 14.787 | 21/5:11.039 |