| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.912 | 17/5:04.504 |
| 2 | 1 | 14.963 | 19/5:12.313 |
| 3 | 1 | 15.076 | 19/5:03.690 |
| 4 | 1 | 14.770 | 20/5:13.605 |
| 5 | 1 | 13.897 | 20/5:06.472 |
| 6 | 1 | 14.361 | 20/5:03.263 |
| 7 | 1 | 14.456 | 20/5:01.243 |
| 8 | 1 | 19.986 | 20/5:13.553 |
| 9 | 1 | 14.006 | 20/5:09.838 |
| 10 | 1 | 14.396 | 20/5:07.646 |
| 11 | 1 | 16.559 | 20/5:09.785 |
| 12 | 1 | 15.802 | 20/5:10.307 |
| 13 | 1 | 13.970 | 20/5:07.929 |
| 14 | 1 | 13.649 | 20/5:05.433 |
| 15 | 1 | 13.921 | 20/5:03.632 |
| 16 | 1 | 13.649 | 20/5:01.716 |
| 17 | 1 | 14.362 | 20/5:00.865 |
| 18 | 1 | 14.588 | 20/5:00.359 |
| 19 | 1 | 13.887 | 21/5:14.127 |
| 20 | 1 | 14.540 | 21/5:13.688 |
| 21 | 1 | 15.495 | 21/5:14.245 |