| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.589 | 19/5:15.191 |
| 2 | 2 | 16.422 | 19/5:13.604 |
| 3 | 1 | 16.221 | 19/5:11.803 |
| 4 | 1 | 16.044 | 19/5:10.061 |
| 5 | 1 | 15.738 | 19/5:07.853 |
| 6 | 1 | 17.423 | 19/5:11.717 |
| 7 | 1 | 15.757 | 19/5:09.955 |
| 8 | 2 | 16.168 | 19/5:09.610 |
| 9 | 3 | 16.071 | 19/5:09.136 |
| 10 | 3 | 16.268 | 19/5:09.132 |
| 11 | 3 | 16.429 | 19/5:09.406 |
| 12 | 3 | 15.878 | 19/5:08.763 |
| 13 | 3 | 16.101 | 19/5:08.544 |
| 14 | 3 | 16.107 | 19/5:08.365 |
| 15 | 3 | 16.343 | 19/5:08.508 |
| 16 | 3 | 16.470 | 19/5:08.784 |
| 17 | 3 | 19.009 | 19/5:11.866 |
| 18 | 3 | 16.346 | 19/5:11.794 |
| 19 | 3 | 16.423 | 19/5:11.807 |