| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.040 | N/A |
| 2 | 4 | 22.288 | 20/7:05.512 |
| 3 | 4 | 21.553 | 21/7:20.045 |
| 4 | 3 | 21.969 | 21/7:20.773 |
| 5 | 3 | 20.689 | 21/7:14.535 |
| 6 | 3 | 20.602 | 21/7:10.444 |
| 7 | 3 | 20.550 | 21/7:07.543 |
| 8 | 3 | 20.826 | 21/7:06.026 |
| 9 | 3 | 23.433 | 21/7:11.815 |
| 10 | 3 | 20.560 | 21/7:09.751 |
| 11 | 3 | 20.675 | 21/7:08.033 |
| 12 | 4 | 21.410 | 21/7:08.503 |
| 13 | 3 | 22.273 | 21/7:10.086 |
| 14 | 3 | 20.571 | 21/7:08.807 |
| 15 | 3 | 20.606 | 21/7:07.761 |
| 16 | 3 | 20.843 | 21/7:07.170 |
| 17 | 3 | 20.076 | 21/7:05.695 |
| 18 | 3 | 20.659 | 21/7:05.078 |
| 19 | 4 | 27.701 | 21/7:12.355 |
| 20 | 4 | 20.435 | 21/7:11.217 |
| 21 | 4 | 23.776 | 21/7:13.535 |