| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.883 | N/A |
| 2 | 2 | 16.869 | 22/6:10.132 |
| 3 | 1 | 16.772 | 22/6:09.113 |
| 4 | 1 | 17.916 | 22/6:16.782 |
| 5 | 1 | 18.653 | 21/6:06.933 |
| 6 | 1 | 17.516 | 21/6:06.787 |
| 7 | 1 | 17.966 | 21/6:08.189 |
| 8 | 1 | 17.989 | 21/6:09.257 |
| 9 | 1 | 20.142 | 21/6:15.440 |
| 10 | 2 | 22.566 | 20/6:07.148 |
| 11 | 2 | 17.323 | 20/6:04.935 |
| 12 | 2 | 20.708 | 20/6:08.972 |
| 13 | 3 | 23.251 | 20/6:16.362 |
| 14 | 3 | 21.189 | 19/6:00.458 |
| 15 | 4 | 18.035 | 20/6:18.097 |
| 16 | 2 | 17.418 | 20/6:16.012 |
| 17 | 2 | 16.668 | 20/6:13.297 |
| 18 | 2 | 17.139 | 20/6:11.428 |
| 19 | 2 | 16.996 | 20/6:09.616 |
| 20 | 2 | 18.108 | 20/6:09.107 |