| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.084 | 15/5:01.260 |
| 2 | 4 | 16.830 | 17/5:13.769 |
| 3 | 4 | 17.125 | 17/5:06.221 |
| 4 | 4 | 18.562 | 17/5:08.554 |
| 5 | 4 | 19.275 | 17/5:12.378 |
| 6 | 4 | 17.527 | 17/5:09.975 |
| 7 | 4 | 16.782 | 17/5:06.449 |
| 8 | 4 | 17.653 | 17/5:05.656 |
| 9 | 4 | 16.827 | 17/5:03.478 |
| 10 | 4 | 16.866 | 17/5:01.803 |
| 11 | 4 | 17.377 | 17/5:01.221 |
| 12 | 4 | 17.042 | 17/5:00.263 |
| 13 | 4 | 18.032 | 17/5:00.746 |
| 14 | 4 | 17.158 | 17/5:00.099 |
| 15 | 4 | 16.392 | 18/5:16.238 |
| 16 | 4 | 16.594 | 18/5:15.142 |
| 17 | 4 | 16.783 | 18/5:14.374 |
| 18 | 4 | 16.817 | 18/5:13.726 |