| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.188 | 20/6:03.760 |
| 2 | 3 | 18.349 | 20/6:05.370 |
| 3 | 3 | 17.692 | 20/6:01.527 |
| 4 | 3 | 17.549 | 21/6:16.834 |
| 5 | 3 | 17.931 | 21/6:16.778 |
| 6 | 3 | 17.023 | 21/6:13.562 |
| 7 | 3 | 17.886 | 21/6:13.854 |
| 8 | 3 | 17.946 | 21/6:14.231 |
| 9 | 3 | 17.861 | 21/6:14.325 |
| 10 | 3 | 19.547 | 21/6:17.941 |
| 11 | 3 | 17.580 | 21/6:17.145 |
| 12 | 3 | 18.599 | 20/6:00.252 |
| 13 | 3 | 17.319 | 21/6:17.144 |
| 14 | 3 | 17.498 | 21/6:16.452 |
| 15 | 3 | 17.499 | 21/6:15.854 |
| 16 | 3 | 17.179 | 21/6:14.910 |
| 17 | 3 | 17.723 | 21/6:14.750 |
| 18 | 3 | 17.621 | 21/6:14.488 |
| 19 | 3 | 18.543 | 21/6:15.273 |
| 20 | 3 | 17.651 | 21/6:15.043 |
| 21 | 3 | 18.115 | 21/6:15.299 |