| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.856 | N/A |
| 2 | 4 | 21.805 | 18/6:20.541 |
| 3 | 4 | 19.321 | 19/6:19.099 |
| 4 | 4 | 20.793 | 18/6:00.730 |
| 5 | 3 | 20.231 | 19/6:19.531 |
| 6 | 3 | 19.658 | 19/6:16.364 |
| 7 | 3 | 19.821 | 19/6:14.743 |
| 8 | 3 | 19.182 | 19/6:11.941 |
| 9 | 2 | 19.894 | 19/6:11.442 |
| 10 | 2 | 19.616 | 19/6:10.498 |
| 11 | 2 | 20.999 | 19/6:12.232 |
| 12 | 2 | 20.016 | 19/6:12.042 |
| 13 | 2 | 20.282 | 19/6:12.283 |
| 14 | 2 | 19.910 | 19/6:11.971 |
| 15 | 2 | 20.393 | 19/6:12.325 |
| 16 | 2 | 21.498 | 19/6:13.958 |
| 17 | 2 | 20.686 | 19/6:14.474 |
| 18 | 4 | 28.465 | 18/6:02.426 |