| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.919 | 21/5:13.299 |
| 2 | 3 | 14.756 | 21/5:11.588 |
| 3 | 3 | 14.293 | 21/5:07.776 |
| 4 | 3 | 14.290 | 21/5:05.855 |
| 5 | 4 | 14.489 | 21/5:05.537 |
| 6 | 3 | 14.153 | 21/5:04.150 |
| 7 | 3 | 14.320 | 21/5:03.660 |
| 8 | 3 | 13.530 | 21/5:01.219 |
| 9 | 3 | 13.724 | 22/5:14.048 |
| 10 | 3 | 14.627 | 21/5:00.512 |
| 11 | 3 | 15.828 | 21/5:03.410 |
| 12 | 3 | 13.585 | 21/5:01.900 |
| 13 | 3 | 14.520 | 21/5:02.132 |
| 14 | 3 | 18.965 | 21/5:08.999 |
| 15 | 3 | 17.770 | 21/5:13.277 |
| 16 | 3 | 14.060 | 21/5:12.151 |
| 17 | 4 | 16.908 | 21/5:14.675 |
| 18 | 4 | 13.978 | 21/5:13.501 |
| 19 | 3 | 14.485 | 21/5:13.011 |
| 20 | 3 | 15.501 | 21/5:13.636 |
| 21 | 4 | 14.747 | 21/5:13.448 |