| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.762 | 16/5:00.192 |
| 2 | 7 | 18.598 | 17/5:17.560 |
| 3 | 7 | 18.371 | 17/5:15.809 |
| 4 | 5 | 17.935 | 17/5:13.080 |
| 5 | 6 | 18.490 | 17/5:13.330 |
| 6 | 4 | 18.280 | 17/5:12.902 |
| 7 | 4 | 18.989 | 17/5:14.318 |
| 8 | 4 | 18.515 | 17/5:14.373 |
| 9 | 5 | 18.129 | 17/5:13.686 |
| 10 | 3 | 19.041 | 17/5:14.687 |
| 11 | 3 | 18.885 | 17/5:15.265 |
| 12 | 4 | 18.638 | 17/5:15.397 |
| 13 | 4 | 18.752 | 17/5:15.657 |
| 14 | 5 | 20.401 | 17/5:17.883 |
| 15 | 4 | 18.918 | 17/5:18.131 |
| 16 | 4 | 18.545 | 17/5:17.952 |
| 17 | 4 | 20.446 | 17/5:19.695 |