| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.225 | N/A |
| 2 | 4 | 20.952 | 18/6:20.409 |
| 3 | 3 | 20.203 | 18/6:14.042 |
| 4 | 3 | 20.783 | 18/6:15.207 |
| 5 | 3 | 19.664 | 18/6:11.033 |
| 6 | 3 | 20.611 | 18/6:11.749 |
| 7 | 3 | 20.667 | 18/6:12.385 |
| 8 | 3 | 20.726 | 18/6:12.982 |
| 9 | 3 | 20.370 | 18/6:12.674 |
| 10 | 3 | 20.315 | 18/6:12.330 |
| 11 | 3 | 19.974 | 18/6:11.475 |
| 12 | 3 | 22.005 | 18/6:13.915 |
| 13 | 3 | 20.845 | 18/6:14.304 |
| 14 | 3 | 20.632 | 18/6:14.355 |
| 15 | 3 | 20.372 | 18/6:14.083 |
| 16 | 3 | 20.802 | 18/6:14.335 |
| 17 | 3 | 20.036 | 18/6:13.741 |
| 18 | 3 | 24.335 | 18/6:17.517 |