| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.883 | N/A |
| 2 | 2 | 16.691 | 18/5:02.063 |
| 3 | 2 | 16.908 | 18/5:04.474 |
| 4 | 2 | 16.951 | 18/5:05.333 |
| 5 | 3 | 17.961 | 18/5:10.054 |
| 6 | 2 | 17.294 | 18/5:10.062 |
| 7 | 2 | 17.575 | 18/5:11.793 |
| 8 | 2 | 17.027 | 18/5:11.003 |
| 9 | 4 | 20.212 | 17/5:00.121 |
| 10 | 4 | 17.098 | 18/5:16.792 |
| 11 | 4 | 17.321 | 18/5:16.447 |
| 12 | 4 | 17.422 | 18/5:16.321 |
| 13 | 4 | 16.866 | 18/5:15.428 |
| 14 | 4 | 20.887 | 17/5:02.222 |
| 15 | 4 | 17.277 | 17/5:01.728 |
| 16 | 4 | 17.152 | 17/5:01.167 |
| 17 | 4 | 18.503 | 17/5:02.028 |