| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.328 | 18/5:11.904 |
| 2 | 2 | 16.735 | 18/5:06.567 |
| 3 | 2 | 16.737 | 18/5:04.800 |
| 4 | 3 | 19.646 | 18/5:17.007 |
| 5 | 4 | 19.619 | 17/5:06.221 |
| 6 | 4 | 17.081 | 17/5:03.580 |
| 7 | 4 | 16.986 | 17/5:01.463 |
| 8 | 3 | 16.723 | 18/5:16.924 |
| 9 | 2 | 16.483 | 18/5:14.676 |
| 10 | 2 | 16.601 | 18/5:13.090 |
| 11 | 3 | 20.604 | 17/5:00.657 |
| 12 | 4 | 20.360 | 17/5:04.446 |
| 13 | 4 | 16.541 | 17/5:02.658 |
| 14 | 4 | 16.483 | 17/5:01.054 |
| 15 | 4 | 16.391 | 18/5:17.182 |
| 16 | 4 | 18.574 | 17/5:00.573 |
| 17 | 4 | 16.746 | 18/5:17.264 |
| 18 | 3 | 16.685 | 18/5:16.323 |