| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.552 | 19/5:14.488 |
| 2 | 2 | 16.129 | 19/5:10.469 |
| 3 | 2 | 16.037 | 19/5:08.547 |
| 4 | 2 | 16.445 | 19/5:09.524 |
| 5 | 2 | 16.16 | 19/5:08.419 |
| 6 | 1 | 15.826 | 19/5:07.131 |
| 7 | 2 | 16.325 | 19/5:07.566 |
| 8 | 2 | 16.363 | 19/5:07.982 |
| 9 | 2 | 16.099 | 19/5:07.749 |
| 10 | 2 | 15.931 | 19/5:07.243 |
| 11 | 1 | 15.845 | 19/5:06.680 |
| 12 | 2 | 20.504 | 19/5:13.588 |
| 13 | 2 | 16.029 | 19/5:12.893 |
| 14 | 2 | 15.826 | 19/5:12.022 |
| 15 | 2 | 15.872 | 19/5:11.325 |
| 16 | 2 | 16.542 | 19/5:11.510 |
| 17 | 2 | 21.055 | 18/5:00.049 |
| 18 | 2 | 17.521 | 18/5:00.901 |