| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.961 | N/A |
| 2 | 3 | 21.036 | 17/6:00.537 |
| 3 | 3 | 20.599 | 18/6:17.858 |
| 4 | 3 | 20.742 | 18/6:17.430 |
| 5 | 3 | 20.872 | 18/6:17.769 |
| 6 | 3 | 20.850 | 18/6:17.897 |
| 7 | 3 | 21.400 | 18/6:19.541 |
| 8 | 3 | 23.381 | 17/6:04.258 |
| 9 | 3 | 21.042 | 17/6:03.805 |
| 10 | 4 | 22.416 | 17/6:05.895 |
| 11 | 4 | 20.860 | 17/6:05.077 |
| 12 | 3 | 21.089 | 17/6:04.742 |
| 13 | 3 | 21.182 | 17/6:04.586 |
| 14 | 3 | 20.784 | 17/6:03.964 |
| 15 | 3 | 21.325 | 17/6:04.050 |
| 16 | 3 | 20.548 | 17/6:03.295 |
| 17 | 3 | 20.427 | 17/6:02.514 |