| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.744 | 17/5:01.648 |
| 2 | 2 | 16.645 | 18/5:09.501 |
| 3 | 2 | 17.251 | 18/5:09.840 |
| 4 | 2 | 17.243 | 18/5:09.974 |
| 5 | 2 | 16.967 | 18/5:09.060 |
| 6 | 1 | 16.685 | 18/5:07.605 |
| 7 | 2 | 19.614 | 18/5:14.097 |
| 8 | 2 | 18.982 | 18/5:17.545 |
| 9 | 2 | 16.933 | 18/5:16.128 |
| 10 | 2 | 16.649 | 18/5:14.483 |
| 11 | 2 | 17.272 | 18/5:14.157 |
| 12 | 2 | 17.006 | 18/5:13.486 |
| 13 | 2 | 17.420 | 18/5:13.492 |
| 14 | 1 | 17.350 | 18/5:13.407 |
| 15 | 1 | 17.047 | 18/5:12.970 |
| 16 | 1 | 16.936 | 18/5:12.462 |
| 17 | 1 | 16.719 | 18/5:11.784 |
| 18 | 1 | 16.636 | 18/5:11.099 |