| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.936 | 18/5:04.848 |
| 2 | 1 | 16.464 | 18/5:00.600 |
| 3 | 1 | 16.542 | 19/5:16.299 |
| 4 | 1 | 16.331 | 19/5:14.797 |
| 5 | 1 | 16.537 | 19/5:14.678 |
| 6 | 1 | 16.330 | 19/5:13.943 |
| 7 | 1 | 16.438 | 19/5:13.712 |
| 8 | 1 | 16.703 | 19/5:14.167 |
| 9 | 1 | 16.492 | 19/5:14.076 |
| 10 | 2 | 18.285 | 18/5:00.704 |
| 11 | 1 | 16.182 | 19/5:16.505 |
| 12 | 1 | 17.826 | 18/5:01.599 |
| 13 | 2 | 20.553 | 18/5:06.857 |
| 14 | 2 | 16.779 | 18/5:06.512 |
| 15 | 2 | 17.373 | 18/5:06.925 |
| 16 | 2 | 17.201 | 18/5:07.093 |
| 17 | 2 | 16.408 | 18/5:06.402 |
| 18 | 2 | 16.396 | 18/5:05.776 |