| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.209 | 16/5:07.344 |
| 2 | 1 | 16.545 | 17/5:03.909 |
| 3 | 1 | 16.697 | 18/5:14.706 |
| 4 | 1 | 20.251 | 17/5:08.984 |
| 5 | 2 | 19.614 | 17/5:13.874 |
| 6 | 2 | 16.873 | 17/5:09.369 |
| 7 | 1 | 16.445 | 17/5:05.111 |
| 8 | 2 | 19.177 | 17/5:07.723 |
| 9 | 2 | 16.552 | 17/5:04.797 |
| 10 | 2 | 17.136 | 17/5:03.448 |
| 11 | 2 | 16.756 | 17/5:01.758 |
| 12 | 2 | 16.891 | 17/5:00.540 |
| 13 | 2 | 17.222 | 18/5:17.586 |
| 14 | 2 | 16.698 | 18/5:16.371 |
| 15 | 1 | 16.372 | 18/5:14.926 |
| 16 | 1 | 17.208 | 18/5:14.602 |
| 17 | 1 | 15.731 | 18/5:12.752 |
| 18 | 1 | 16.310 | 18/5:11.687 |