| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.862 | 21/5:12.102 |
| 2 | 1 | 14.878 | 21/5:12.027 |
| 3 | 1 | 14.438 | 21/5:09.246 |
| 4 | 1 | 14.908 | 21/5:10.201 |
| 5 | 2 | 16.066 | 20/5:00.608 |
| 6 | 2 | 18.804 | 20/5:13.186 |
| 7 | 2 | 15.105 | 20/5:11.602 |
| 8 | 2 | 14.750 | 20/5:09.527 |
| 9 | 2 | 14.672 | 20/5:07.074 |
| 10 | 2 | 17.010 | 20/5:10.986 |
| 11 | 2 | 18.020 | 20/5:15.478 |
| 12 | 2 | 16.080 | 19/5:00.188 |
| 13 | 2 | 16.829 | 19/5:01.693 |
| 14 | 2 | 14.640 | 19/5:00.012 |
| 15 | 2 | 18.840 | 19/5:03.875 |
| 16 | 2 | 14.909 | 19/5:02.588 |
| 17 | 2 | 15.768 | 19/5:02.411 |
| 18 | 2 | 15.590 | 19/5:02.067 |
| 19 | 2 | 17.482 | 19/5:03.651 |