| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.316 | N/A |
| 2 | 2 | 19.146 | 19/6:03.944 |
| 3 | 2 | 17.042 | 20/6:03.102 |
| 4 | 2 | 17.118 | 21/6:14.689 |
| 5 | 2 | 19.673 | 20/6:05.966 |
| 6 | 2 | 17.081 | 20/6:01.544 |
| 7 | 1 | 17.300 | 21/6:17.182 |
| 8 | 1 | 17.961 | 21/6:17.376 |
| 9 | 1 | 17.613 | 21/6:16.651 |
| 10 | 1 | 17.276 | 21/6:15.338 |
| 11 | 1 | 17.489 | 21/6:14.714 |
| 12 | 1 | 18.670 | 21/6:16.350 |
| 13 | 1 | 17.495 | 21/6:15.756 |
| 14 | 1 | 17.405 | 21/6:15.114 |
| 15 | 1 | 20.526 | 20/6:01.037 |
| 16 | 1 | 17.502 | 20/6:00.425 |
| 17 | 1 | 17.895 | 20/6:00.356 |
| 18 | 1 | 17.621 | 21/6:17.919 |
| 19 | 1 | 17.105 | 21/6:17.002 |
| 20 | 1 | 17.368 | 21/6:16.459 |
| 21 | 1 | 17.939 | 21/6:16.541 |