| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.715 | N/A |
| 2 | 4 | 21.469 | 17/6:05.219 |
| 3 | 5 | 20.487 | 18/6:18.341 |
| 4 | 7 | 24.766 | 17/6:17.565 |
| 5 | 8 | 20.323 | 17/6:09.895 |
| 6 | 7 | 19.644 | 17/6:03.119 |
| 7 | 7 | 24.617 | 17/6:11.864 |
| 8 | 7 | 20.377 | 17/6:08.419 |
| 9 | 7 | 19.678 | 17/6:04.437 |
| 10 | 7 | 19.877 | 17/6:01.693 |
| 11 | 7 | 23.614 | 17/6:05.478 |
| 12 | 7 | 18.729 | 17/6:01.469 |
| 13 | 7 | 20.396 | 17/6:00.351 |
| 14 | 7 | 24.707 | 17/6:04.710 |
| 15 | 8 | 24.604 | 17/6:08.329 |
| 16 | 8 | 19.592 | 17/6:06.120 |
| 17 | 8 | 19.052 | 17/6:03.647 |