| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.363 | 18/5:12.534 |
| 2 | 4 | 17.029 | 18/5:09.528 |
| 3 | 3 | 17.439 | 18/5:10.986 |
| 4 | 2 | 17.124 | 18/5:10.298 |
| 5 | 2 | 17.296 | 18/5:10.504 |
| 6 | 2 | 16.927 | 18/5:09.534 |
| 7 | 2 | 16.870 | 18/5:08.695 |
| 8 | 2 | 17.211 | 18/5:08.833 |
| 9 | 4 | 21.158 | 18/5:16.834 |
| 10 | 4 | 17.028 | 18/5:15.801 |
| 11 | 4 | 16.970 | 18/5:14.861 |
| 12 | 4 | 17.008 | 18/5:14.135 |
| 13 | 4 | 17.890 | 18/5:14.741 |
| 14 | 4 | 17.082 | 18/5:14.222 |
| 15 | 4 | 19.800 | 18/5:17.034 |
| 16 | 4 | 17.645 | 18/5:17.070 |
| 17 | 4 | 16.916 | 18/5:16.330 |
| 18 | 4 | 16.998 | 18/5:15.754 |