| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.996 | N/A |
| 2 | 4 | 25.902 | 17/7:23.428 |
| 3 | 3 | 25.471 | 17/7:19.098 |
| 4 | 3 | 21.999 | 17/7:00.313 |
| 5 | 3 | 22.667 | 18/7:17.161 |
| 6 | 3 | 22.470 | 18/7:11.926 |
| 7 | 3 | 22.631 | 18/7:08.892 |
| 8 | 3 | 24.529 | 18/7:11.335 |
| 9 | 3 | 23.226 | 18/7:10.397 |
| 10 | 3 | 22.370 | 18/7:08.052 |
| 11 | 3 | 23.515 | 18/7:08.122 |
| 12 | 3 | 23.058 | 18/7:07.472 |
| 13 | 3 | 22.496 | 18/7:06.135 |
| 14 | 3 | 21.974 | 18/7:04.321 |
| 15 | 4 | 28.437 | 18/7:10.614 |
| 16 | 4 | 29.446 | 18/7:17.212 |
| 17 | 4 | 22.493 | 18/7:15.597 |
| 18 | 4 | 22.436 | 18/7:14.116 |