| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 10.747 | N/A |
| 2 | 3 | 22.942 | 17/6:17.819 |
| 3 | 3 | 21.775 | 17/6:08.483 |
| 4 | 3 | 21.492 | 17/6:03.861 |
| 5 | 3 | 21.298 | 17/6:00.775 |
| 6 | 3 | 22.306 | 17/6:02.148 |
| 7 | 3 | 21.379 | 17/6:00.592 |
| 8 | 3 | 22.483 | 17/6:02.004 |
| 9 | 4 | 24.416 | 17/6:06.929 |
| 10 | 4 | 21.502 | 17/6:05.579 |
| 11 | 4 | 21.126 | 17/6:03.897 |
| 12 | 4 | 23.210 | 17/6:05.552 |
| 13 | 4 | 21.738 | 17/6:04.969 |
| 14 | 4 | 21.506 | 17/6:04.190 |
| 15 | 4 | 21.247 | 17/6:03.227 |
| 16 | 4 | 22.148 | 17/6:03.352 |
| 17 | 4 | 21.663 | 17/6:02.978 |