| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.752 | N/A |
| 2 | 2 | 20.558 | 19/6:14.796 |
| 3 | 2 | 19.803 | 19/6:08.001 |
| 4 | 2 | 19.944 | 19/6:06.582 |
| 5 | 2 | 19.740 | 19/6:04.954 |
| 6 | 2 | 22.634 | 19/6:14.396 |
| 7 | 2 | 20.572 | 19/6:14.505 |
| 8 | 2 | 19.814 | 19/6:12.633 |
| 9 | 2 | 24.652 | 18/6:01.150 |
| 10 | 2 | 20.355 | 19/6:20.896 |
| 11 | 2 | 20.472 | 19/6:20.131 |
| 12 | 2 | 20.147 | 19/6:18.973 |
| 13 | 2 | 20.599 | 19/6:18.687 |
| 14 | 2 | 20.291 | 19/6:18.018 |
| 15 | 2 | 20.432 | 19/6:17.625 |
| 16 | 2 | 20.456 | 19/6:17.314 |
| 17 | 2 | 21.281 | 19/6:17.970 |
| 18 | 2 | 21.303 | 19/6:18.572 |
| 19 | 2 | 20.518 | 19/6:18.323 |