| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.982 | 18/5:05.676 |
| 2 | 1 | 16.645 | 18/5:02.643 |
| 3 | 1 | 16.846 | 18/5:02.838 |
| 4 | 1 | 16.798 | 18/5:02.719 |
| 5 | 1 | 16.712 | 18/5:02.339 |
| 6 | 1 | 16.729 | 18/5:02.136 |
| 7 | 1 | 16.969 | 18/5:02.608 |
| 8 | 1 | 17.054 | 18/5:03.154 |
| 9 | 1 | 20.107 | 18/5:09.684 |
| 10 | 1 | 16.807 | 18/5:08.968 |
| 11 | 1 | 16.737 | 18/5:08.268 |
| 12 | 1 | 16.996 | 18/5:08.073 |
| 13 | 1 | 16.835 | 18/5:07.685 |
| 14 | 1 | 16.866 | 18/5:07.392 |
| 15 | 1 | 17.243 | 18/5:07.591 |
| 16 | 1 | 16.818 | 18/5:07.287 |
| 17 | 1 | 17.402 | 18/5:07.637 |
| 18 | 1 | 17.208 | 18/5:07.754 |