| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.789 | 17/5:02.413 |
| 2 | 3 | 17.191 | 18/5:14.820 |
| 3 | 4 | 17.290 | 18/5:13.620 |
| 4 | 4 | 17.827 | 18/5:15.437 |
| 5 | 3 | 17.466 | 18/5:15.227 |
| 6 | 3 | 17.009 | 18/5:13.716 |
| 7 | 3 | 17.083 | 18/5:12.827 |
| 8 | 2 | 17.497 | 18/5:13.092 |
| 9 | 2 | 17.486 | 18/5:13.276 |
| 10 | 2 | 17.318 | 18/5:13.121 |
| 11 | 2 | 16.966 | 18/5:12.418 |
| 12 | 2 | 16.846 | 18/5:11.652 |
| 13 | 2 | 17.415 | 18/5:11.792 |
| 14 | 2 | 17.355 | 18/5:11.835 |
| 15 | 2 | 17.580 | 18/5:12.142 |
| 16 | 2 | 17.428 | 18/5:12.239 |
| 17 | 2 | 17.322 | 18/5:12.213 |
| 18 | 2 | 17.637 | 18/5:12.505 |