| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.987 | 17/5:05.779 |
| 2 | 2 | 16.782 | 18/5:12.921 |
| 3 | 2 | 17.329 | 18/5:12.588 |
| 4 | 2 | 19.017 | 17/5:02.239 |
| 5 | 2 | 16.635 | 18/5:15.900 |
| 6 | 2 | 18.418 | 17/5:00.809 |
| 7 | 1 | 17.320 | 18/5:17.541 |
| 8 | 1 | 25.221 | 17/5:16.007 |
| 9 | 1 | 19.433 | 17/5:17.602 |
| 10 | 1 | 18.395 | 17/5:17.113 |
| 11 | 1 | 19.475 | 17/5:18.382 |
| 12 | 2 | 19.466 | 16/5:00.637 |
| 13 | 3 | 17.523 | 17/5:17.771 |
| 14 | 1 | 17.685 | 17/5:16.547 |
| 15 | 2 | 20.659 | 16/5:00.101 |
| 16 | 2 | 16.944 | 17/5:16.932 |
| 17 | 2 | 19.863 | 17/5:18.152 |