| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.884 | 19/5:01.796 |
| 2 | 2 | 16.880 | 19/5:11.258 |
| 3 | 2 | 16.348 | 19/5:11.043 |
| 4 | 2 | 15.610 | 19/5:07.429 |
| 5 | 2 | 15.871 | 19/5:06.253 |
| 6 | 2 | 17.065 | 19/5:09.250 |
| 7 | 2 | 16.019 | 19/5:08.552 |
| 8 | 2 | 15.784 | 19/5:07.470 |
| 9 | 2 | 15.756 | 19/5:06.569 |
| 10 | 2 | 15.887 | 19/5:06.098 |
| 11 | 2 | 15.403 | 19/5:04.876 |
| 12 | 3 | 16.003 | 19/5:04.808 |
| 13 | 3 | 16.728 | 19/5:05.809 |
| 14 | 3 | 16.110 | 19/5:05.829 |
| 15 | 3 | 15.732 | 19/5:05.368 |
| 16 | 3 | 16.041 | 19/5:05.331 |
| 17 | 3 | 20.865 | 19/5:10.690 |
| 18 | 3 | 15.944 | 19/5:10.259 |
| 19 | 3 | 15.474 | 19/5:09.404 |