| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.682 | 18/5:00.276 |
| 2 | 3 | 15.196 | 19/5:02.841 |
| 3 | 2 | 15.266 | 20/5:14.293 |
| 4 | 3 | 18.569 | 19/5:12.137 |
| 5 | 2 | 17.510 | 19/5:16.247 |
| 6 | 2 | 16.958 | 18/5:00.543 |
| 7 | 2 | 15.825 | 19/5:14.873 |
| 8 | 2 | 18.847 | 18/5:03.419 |
| 9 | 2 | 18.575 | 18/5:06.856 |
| 10 | 2 | 15.911 | 18/5:04.810 |
| 11 | 2 | 16.284 | 18/5:03.747 |
| 12 | 2 | 16.185 | 18/5:02.712 |
| 13 | 2 | 15.466 | 18/5:00.841 |
| 14 | 2 | 14.804 | 19/5:14.963 |
| 15 | 2 | 16.815 | 19/5:15.264 |
| 16 | 2 | 17.738 | 19/5:16.624 |
| 17 | 2 | 15.509 | 19/5:15.333 |
| 18 | 3 | 18.045 | 18/5:00.185 |