| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.020 | 19/5:04.380 |
| 2 | 1 | 15.449 | 20/5:14.690 |
| 3 | 3 | 16.949 | 19/5:06.647 |
| 4 | 3 | 16.244 | 19/5:07.145 |
| 5 | 3 | 15.979 | 19/5:06.436 |
| 6 | 3 | 16.204 | 19/5:06.676 |
| 7 | 4 | 15.948 | 19/5:06.152 |
| 8 | 2 | 15.490 | 19/5:04.672 |
| 9 | 1 | 15.830 | 19/5:04.239 |
| 10 | 3 | 18.102 | 19/5:08.209 |
| 11 | 4 | 18.280 | 19/5:11.764 |
| 12 | 3 | 15.443 | 19/5:10.235 |
| 13 | 4 | 16.191 | 19/5:10.035 |
| 14 | 3 | 15.555 | 19/5:09.000 |
| 15 | 2 | 15.472 | 19/5:07.998 |
| 16 | 2 | 15.601 | 19/5:07.274 |
| 17 | 2 | 15.788 | 19/5:06.844 |
| 18 | 2 | 15.646 | 19/5:06.313 |
| 19 | 2 | 15.491 | 19/5:05.682 |