| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.519 | N/A |
| 2 | 1 | 15.092 | 20/5:04.267 |
| 3 | 1 | 16.739 | 19/5:03.998 |
| 4 | 2 | 18.121 | 18/5:00.580 |
| 5 | 2 | 19.343 | 18/5:12.022 |
| 6 | 2 | 14.410 | 18/5:02.116 |
| 7 | 2 | 14.504 | 19/5:12.146 |
| 8 | 2 | 16.786 | 19/5:13.220 |
| 9 | 2 | 17.359 | 19/5:15.315 |
| 10 | 2 | 14.503 | 19/5:11.233 |
| 11 | 2 | 15.186 | 19/5:09.196 |
| 12 | 2 | 14.746 | 19/5:06.810 |
| 13 | 2 | 14.688 | 19/5:04.734 |
| 14 | 2 | 14.952 | 19/5:03.343 |
| 15 | 1 | 15.148 | 19/5:02.403 |
| 16 | 2 | 20.864 | 19/5:08.448 |
| 17 | 2 | 17.142 | 19/5:09.549 |
| 18 | 2 | 14.584 | 19/5:07.813 |
| 19 | 2 | 16.354 | 19/5:08.040 |