| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.080 | N/A |
| 2 | 4 | 17.742 | 21/6:15.092 |
| 3 | 4 | 17.888 | 21/6:17.038 |
| 4 | 4 | 17.162 | 21/6:13.026 |
| 5 | 4 | 17.389 | 21/6:11.985 |
| 6 | 3 | 16.978 | 21/6:09.716 |
| 7 | 4 | 22.294 | 20/6:07.681 |
| 8 | 4 | 17.472 | 20/6:05.590 |
| 9 | 4 | 17.109 | 20/6:03.160 |
| 10 | 4 | 17.593 | 20/6:02.292 |
| 11 | 3 | 17.484 | 20/6:01.390 |
| 12 | 3 | 16.958 | 21/6:17.569 |
| 13 | 3 | 17.900 | 21/6:17.695 |
| 14 | 3 | 17.957 | 20/6:00.048 |
| 15 | 3 | 17.001 | 21/6:16.069 |
| 16 | 3 | 17.941 | 21/6:16.904 |
| 17 | 3 | 17.037 | 21/6:15.961 |
| 18 | 3 | 17.259 | 21/6:15.390 |
| 19 | 3 | 17.011 | 21/6:14.607 |
| 20 | 3 | 17.799 | 21/6:14.736 |
| 21 | 3 | 17.404 | 21/6:14.458 |