| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.819 | 18/5:02.742 |
| 2 | 3 | 16.479 | 19/5:16.331 |
| 3 | 3 | 17.253 | 18/5:03.306 |
| 4 | 3 | 15.861 | 19/5:15.457 |
| 5 | 4 | 16.812 | 19/5:16.251 |
| 6 | 3 | 16.307 | 19/5:15.181 |
| 7 | 3 | 15.873 | 19/5:13.239 |
| 8 | 3 | 15.610 | 19/5:11.158 |
| 9 | 3 | 16.074 | 19/5:10.519 |
| 10 | 3 | 16.133 | 19/5:10.120 |
| 11 | 3 | 16.006 | 19/5:09.574 |
| 12 | 4 | 15.563 | 19/5:08.418 |
| 13 | 3 | 15.724 | 19/5:07.674 |
| 14 | 2 | 15.637 | 19/5:06.919 |
| 15 | 2 | 15.949 | 19/5:06.660 |
| 16 | 4 | 19.655 | 19/5:10.834 |
| 17 | 4 | 16.100 | 19/5:10.544 |
| 18 | 2 | 15.880 | 19/5:10.054 |
| 19 | 2 | 15.416 | 19/5:09.151 |