| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.323 | 21/5:00.783 |
| 2 | 4 | 8.966 | 26/5:02.757 |
| 3 | 4 | 10.135 | 27/5:00.816 |
| 4 | 4 | 8.660 | 29/5:05.109 |
| 5 | 4 | 8.699 | 30/5:04.698 |
| 6 | 4 | 8.700 | 31/5:07.329 |
| 7 | 4 | 9.017 | 31/5:03.357 |
| 8 | 4 | 8.863 | 32/5:09.452 |
| 9 | 3 | 8.719 | 32/5:06.069 |
| 10 | 3 | 8.719 | 32/5:03.363 |
| 11 | 3 | 15.880 | 30/5:01.857 |
| 12 | 3 | 8.725 | 31/5:08.465 |
| 13 | 3 | 8.685 | 31/5:05.448 |
| 14 | 3 | 8.708 | 31/5:02.912 |
| 15 | 3 | 8.780 | 31/5:00.863 |
| 16 | 3 | 16.795 | 30/5:04.451 |
| 17 | 3 | 10.029 | 30/5:04.241 |
| 18 | 3 | 8.979 | 30/5:02.303 |
| 19 | 3 | 8.839 | 30/5:00.349 |
| 20 | 3 | 8.690 | 31/5:08.312 |
| 21 | 3 | 11.296 | 30/5:00.296 |