| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.477 | 18/5:14.586 |
| 2 | 4 | 17.044 | 18/5:10.689 |
| 3 | 4 | 17.036 | 18/5:09.342 |
| 4 | 3 | 17.077 | 18/5:08.853 |
| 5 | 3 | 17.191 | 18/5:08.970 |
| 6 | 3 | 18.628 | 18/5:13.359 |
| 7 | 3 | 16.975 | 18/5:12.243 |
| 8 | 3 | 17.109 | 18/5:11.708 |
| 9 | 3 | 18.968 | 18/5:15.010 |
| 10 | 3 | 17.374 | 18/5:14.782 |
| 11 | 3 | 16.726 | 18/5:13.535 |
| 12 | 3 | 16.882 | 18/5:12.731 |
| 13 | 3 | 16.555 | 18/5:11.597 |
| 14 | 3 | 17.033 | 18/5:11.239 |
| 15 | 3 | 16.744 | 18/5:10.583 |
| 16 | 3 | 18.083 | 18/5:11.515 |
| 17 | 3 | 17.029 | 18/5:11.221 |
| 18 | 3 | 17.167 | 18/5:11.098 |