| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.114 | 19/5:06.166 |
| 2 | 2 | 15.725 | 19/5:02.471 |
| 3 | 1 | 15.220 | 20/5:13.727 |
| 4 | 2 | 16.440 | 19/5:01.620 |
| 5 | 1 | 15.395 | 20/5:15.576 |
| 6 | 1 | 15.817 | 20/5:15.703 |
| 7 | 1 | 15.369 | 20/5:14.514 |
| 8 | 1 | 15.656 | 20/5:14.340 |
| 9 | 1 | 15.156 | 20/5:13.093 |
| 10 | 1 | 15.624 | 20/5:13.032 |
| 11 | 1 | 15.186 | 20/5:12.185 |
| 12 | 1 | 15.102 | 20/5:11.340 |
| 13 | 1 | 15.623 | 20/5:11.426 |
| 14 | 1 | 15.129 | 20/5:10.794 |
| 15 | 1 | 16.002 | 20/5:11.411 |
| 16 | 1 | 15.758 | 20/5:11.645 |
| 17 | 1 | 15.382 | 20/5:11.409 |
| 18 | 1 | 14.911 | 20/5:10.677 |
| 19 | 1 | 15.495 | 20/5:10.636 |
| 20 | 1 | 15.414 | 20/5:10.518 |