| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.589 | N/A |
| 2 | 1 | 17.702 | 21/6:14.629 |
| 3 | 1 | 17.956 | 21/6:17.169 |
| 4 | 1 | 16.637 | 21/6:09.222 |
| 5 | 1 | 17.117 | 21/6:07.649 |
| 6 | 1 | 18.602 | 21/6:12.645 |
| 7 | 1 | 16.700 | 21/6:09.635 |
| 8 | 1 | 18.190 | 21/6:11.743 |
| 9 | 1 | 16.417 | 21/6:08.891 |
| 10 | 1 | 16.16 | 21/6:05.746 |
| 11 | 1 | 18.010 | 21/6:07.251 |
| 12 | 1 | 16.772 | 21/6:06.230 |
| 13 | 1 | 16.682 | 21/6:05.230 |
| 14 | 1 | 16.344 | 21/6:03.864 |
| 15 | 1 | 16.681 | 21/6:03.174 |
| 16 | 1 | 17.091 | 21/6:03.123 |
| 17 | 1 | 16.093 | 21/6:01.831 |
| 18 | 1 | 16.553 | 21/6:01.232 |
| 19 | 1 | 18.994 | 21/6:03.412 |
| 20 | 1 | 17.063 | 21/6:03.330 |
| 21 | 1 | 16.264 | 21/6:02.457 |