| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.529 | 18/5:15.522 |
| 2 | 1 | 16.820 | 18/5:09.141 |
| 3 | 1 | 17.235 | 18/5:09.504 |
| 4 | 3 | 18.340 | 18/5:14.658 |
| 5 | 1 | 16.562 | 18/5:11.349 |
| 6 | 1 | 17.040 | 18/5:10.578 |
| 7 | 1 | 17.416 | 18/5:10.993 |
| 8 | 1 | 16.913 | 18/5:10.173 |
| 9 | 1 | 16.752 | 18/5:09.214 |
| 10 | 1 | 16.553 | 18/5:08.088 |
| 11 | 1 | 17.197 | 18/5:08.220 |
| 12 | 1 | 17.613 | 18/5:08.955 |
| 13 | 1 | 16.938 | 18/5:08.641 |
| 14 | 1 | 17.150 | 18/5:08.646 |
| 15 | 1 | 17.214 | 18/5:08.726 |
| 16 | 1 | 20.645 | 18/5:12.656 |
| 17 | 1 | 17.418 | 18/5:12.707 |
| 18 | 1 | 17.610 | 18/5:12.945 |