| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.324 | 17/6:19.508 |
| 2 | 5 | 25.751 | 15/6:00.563 |
| 3 | 7 | 22.138 | 16/6:14.469 |
| 4 | 6 | 18.943 | 17/6:18.913 |
| 5 | 5 | 18.795 | 17/6:07.033 |
| 6 | 3 | 22.062 | 17/6:08.370 |
| 7 | 3 | 19.250 | 17/6:02.496 |
| 8 | 3 | 20.355 | 17/6:00.438 |
| 9 | 3 | 26.278 | 17/6:10.026 |
| 10 | 3 | 20.439 | 17/6:07.769 |
| 11 | 3 | 20.638 | 17/6:06.231 |
| 12 | 4 | 21.044 | 17/6:05.524 |
| 13 | 3 | 18.717 | 17/6:01.883 |
| 14 | 4 | 19.393 | 18/6:20.735 |
| 15 | 3 | 18.832 | 18/6:17.951 |
| 16 | 3 | 20.764 | 18/6:17.688 |
| 17 | 3 | 19.172 | 18/6:15.771 |
| 18 | 3 | 23.596 | 18/6:18.491 |