| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.838 | 19/5:00.922 |
| 2 | 2 | 18.656 | 18/5:10.446 |
| 3 | 2 | 18.836 | 17/5:02.203 |
| 4 | 2 | 16.213 | 18/5:12.944 |
| 5 | 2 | 16.264 | 18/5:08.905 |
| 6 | 2 | 18.763 | 18/5:13.710 |
| 7 | 2 | 16.220 | 18/5:10.603 |
| 8 | 2 | 15.459 | 18/5:06.560 |
| 9 | 2 | 17.511 | 18/5:07.520 |
| 10 | 1 | 16.576 | 18/5:06.605 |
| 11 | 2 | 23.569 | 18/5:17.299 |
| 12 | 2 | 16.642 | 18/5:15.820 |
| 13 | 1 | 16.871 | 18/5:14.886 |
| 14 | 1 | 19.367 | 18/5:17.295 |
| 15 | 1 | 16.384 | 18/5:15.803 |
| 16 | 1 | 16.135 | 18/5:14.217 |
| 17 | 1 | 15.870 | 18/5:12.537 |
| 18 | 1 | 16.461 | 18/5:11.635 |