| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.927 | 19/5:02.613 |
| 2 | 1 | 15.106 | 20/5:10.330 |
| 3 | 1 | 15.053 | 20/5:07.240 |
| 4 | 2 | 15.623 | 20/5:08.545 |
| 5 | 2 | 15.267 | 20/5:07.904 |
| 6 | 2 | 16.910 | 20/5:12.953 |
| 7 | 2 | 14.777 | 20/5:10.466 |
| 8 | 2 | 14.938 | 20/5:09.002 |
| 9 | 2 | 15.405 | 20/5:08.902 |
| 10 | 2 | 14.829 | 20/5:07.670 |
| 11 | 2 | 19.486 | 20/5:15.129 |
| 12 | 2 | 15.657 | 20/5:14.963 |
| 13 | 2 | 16.489 | 19/5:00.298 |
| 14 | 2 | 15.156 | 20/5:15.176 |
| 15 | 2 | 15.278 | 20/5:14.535 |
| 16 | 2 | 15.345 | 20/5:14.058 |
| 17 | 2 | 17.959 | 19/5:00.876 |
| 18 | 2 | 15.068 | 19/5:00.066 |
| 19 | 2 | 14.823 | 20/5:14.838 |
| 20 | 2 | 15.379 | 20/5:14.475 |