| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.170 | N/A |
| 2 | 2 | 17.774 | 21/6:17.065 |
| 3 | 3 | 18.374 | 20/6:05.576 |
| 4 | 4 | 19.593 | 20/6:15.196 |
| 5 | 4 | 17.894 | 20/6:11.936 |
| 6 | 4 | 17.612 | 20/6:08.908 |
| 7 | 4 | 17.062 | 20/6:05.148 |
| 8 | 4 | 17.819 | 20/6:04.517 |
| 9 | 3 | 17.952 | 20/6:04.036 |
| 10 | 3 | 17.815 | 20/6:03.948 |
| 11 | 3 | 17.143 | 20/6:02.342 |
| 12 | 3 | 17.897 | 20/6:02.330 |
| 13 | 4 | 20.505 | 20/6:06.045 |
| 14 | 4 | 18.138 | 20/6:06.476 |
| 15 | 4 | 17.658 | 20/6:05.847 |
| 16 | 4 | 17.233 | 20/6:04.764 |
| 17 | 3 | 17.759 | 20/6:04.440 |
| 18 | 3 | 18.624 | 20/6:05.122 |
| 19 | 3 | 17.287 | 20/6:04.316 |
| 20 | 3 | 16.991 | 20/6:03.300 |