| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.119 | 18/5:08.142 |
| 2 | 4 | 19.306 | 17/5:09.612 |
| 3 | 4 | 17.339 | 17/5:04.662 |
| 4 | 4 | 17.202 | 17/5:01.605 |
| 5 | 2 | 16.952 | 18/5:16.504 |
| 6 | 2 | 16.884 | 18/5:14.406 |
| 7 | 2 | 16.934 | 18/5:13.035 |
| 8 | 2 | 17.116 | 18/5:12.417 |
| 9 | 3 | 17.081 | 18/5:11.866 |
| 10 | 3 | 17.233 | 18/5:11.698 |
| 11 | 2 | 17.209 | 18/5:11.522 |
| 12 | 2 | 17.196 | 18/5:11.356 |
| 13 | 2 | 17.221 | 18/5:11.250 |
| 14 | 2 | 17.434 | 18/5:11.433 |
| 15 | 2 | 17.478 | 18/5:11.644 |
| 16 | 2 | 17.468 | 18/5:11.818 |
| 17 | 2 | 17.770 | 18/5:12.291 |
| 18 | 2 | 17.630 | 18/5:12.572 |