| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.242 | 20/5:04.840 |
| 2 | 2 | 15.525 | 20/5:07.670 |
| 3 | 2 | 15.953 | 20/5:11.467 |
| 4 | 2 | 16.141 | 20/5:14.305 |
| 5 | 2 | 19.166 | 19/5:11.703 |
| 6 | 2 | 15.908 | 19/5:10.128 |
| 7 | 2 | 15.846 | 19/5:08.834 |
| 8 | 2 | 15.454 | 19/5:06.933 |
| 9 | 2 | 15.116 | 19/5:04.741 |
| 10 | 2 | 16.226 | 19/5:05.096 |
| 11 | 2 | 17.185 | 19/5:07.043 |
| 12 | 2 | 15.326 | 19/5:05.723 |
| 13 | 2 | 15.595 | 19/5:04.998 |
| 14 | 2 | 20.774 | 19/5:11.406 |
| 15 | 2 | 15.987 | 19/5:10.896 |
| 16 | 2 | 16.063 | 19/5:10.540 |
| 17 | 2 | 17.209 | 19/5:11.506 |
| 18 | 2 | 15.383 | 19/5:10.438 |
| 19 | 2 | 16.356 | 19/5:10.455 |