| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.807 | 17/5:02.719 |
| 2 | 6 | 17.350 | 18/5:16.413 |
| 3 | 4 | 16.957 | 18/5:12.684 |
| 4 | 4 | 17.495 | 18/5:13.240 |
| 5 | 3 | 17.461 | 18/5:13.452 |
| 6 | 4 | 17.373 | 18/5:13.329 |
| 7 | 3 | 17.598 | 18/5:13.820 |
| 8 | 3 | 17.317 | 18/5:13.555 |
| 9 | 3 | 17.354 | 18/5:13.424 |
| 10 | 4 | 18.233 | 18/5:14.901 |
| 11 | 4 | 17.321 | 18/5:14.617 |
| 12 | 4 | 17.792 | 18/5:15.087 |
| 13 | 3 | 17.927 | 18/5:15.672 |
| 14 | 2 | 17.620 | 18/5:15.778 |
| 15 | 2 | 17.748 | 18/5:16.024 |
| 16 | 3 | 17.226 | 18/5:15.651 |
| 17 | 3 | 17.313 | 18/5:15.415 |
| 18 | 3 | 19.729 | 18/5:17.621 |