| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.172 | 20/5:03.440 |
| 2 | 4 | 15.488 | 20/5:06.600 |
| 3 | 3 | 14.374 | 20/5:00.227 |
| 4 | 4 | 15.178 | 20/5:01.060 |
| 5 | 3 | 14.668 | 21/5:14.496 |
| 6 | 3 | 14.353 | 21/5:12.315 |
| 7 | 3 | 14.754 | 21/5:11.961 |
| 8 | 3 | 14.615 | 21/5:11.330 |
| 9 | 3 | 14.591 | 21/5:10.784 |
| 10 | 3 | 14.769 | 21/5:10.720 |
| 11 | 3 | 14.339 | 21/5:09.847 |
| 12 | 3 | 14.636 | 21/5:09.640 |
| 13 | 3 | 14.289 | 21/5:08.904 |
| 14 | 3 | 14.343 | 21/5:08.353 |
| 15 | 3 | 14.726 | 21/5:08.413 |
| 16 | 3 | 14.528 | 21/5:08.205 |
| 17 | 3 | 14.646 | 21/5:08.168 |
| 18 | 3 | 14.260 | 21/5:07.684 |
| 19 | 3 | 14.973 | 21/5:08.039 |
| 20 | 3 | 14.389 | 21/5:07.746 |
| 21 | 3 | 14.372 | 21/5:07.463 |