| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.114 | 19/5:06.166 |
| 2 | 2 | 16.326 | 19/5:08.180 |
| 3 | 1 | 16.185 | 19/5:07.958 |
| 4 | 1 | 16.015 | 19/5:07.040 |
| 5 | 1 | 15.516 | 19/5:04.593 |
| 6 | 2 | 21.327 | 18/5:04.449 |
| 7 | 2 | 16.181 | 18/5:02.565 |
| 8 | 1 | 15.360 | 19/5:15.932 |
| 9 | 1 | 16.039 | 19/5:14.689 |
| 10 | 1 | 15.537 | 19/5:12.740 |
| 11 | 1 | 15.723 | 19/5:11.467 |
| 12 | 2 | 19.160 | 19/5:15.848 |
| 13 | 2 | 17.875 | 18/5:00.957 |
| 14 | 2 | 16.665 | 18/5:00.887 |
| 15 | 1 | 16.631 | 18/5:00.785 |
| 16 | 1 | 16.734 | 18/5:00.811 |
| 17 | 1 | 16.751 | 18/5:00.853 |
| 18 | 1 | 18.111 | 18/5:02.250 |