| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.110 | 20/5:02.200 |
| 2 | 4 | 15.211 | 20/5:03.210 |
| 3 | 4 | 15.415 | 20/5:04.907 |
| 4 | 3 | 14.876 | 20/5:03.060 |
| 5 | 3 | 14.473 | 20/5:00.340 |
| 6 | 4 | 16.651 | 20/5:05.787 |
| 7 | 4 | 15.333 | 20/5:05.911 |
| 8 | 4 | 16.505 | 20/5:08.935 |
| 9 | 4 | 15.576 | 20/5:09.222 |
| 10 | 4 | 15.628 | 20/5:09.556 |
| 11 | 4 | 15.643 | 20/5:09.856 |
| 12 | 5 | 19.454 | 19/5:00.635 |
| 13 | 6 | 20.713 | 19/5:07.782 |
| 14 | 6 | 15.466 | 19/5:06.788 |
| 15 | 6 | 15.867 | 19/5:06.433 |
| 16 | 6 | 15.991 | 19/5:06.270 |
| 17 | 5 | 15.178 | 19/5:05.218 |
| 18 | 5 | 18.061 | 19/5:07.326 |
| 19 | 5 | 18.226 | 19/5:09.377 |