| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.917 | N/A |
| 2 | 1 | 19.672 | 22/7:17.029 |
| 3 | 1 | 20.436 | 21/7:04.997 |
| 4 | 1 | 19.664 | 21/7:02.397 |
| 5 | 1 | 18.992 | 22/7:17.428 |
| 6 | 1 | 19.545 | 22/7:16.814 |
| 7 | 1 | 21.904 | 21/7:04.627 |
| 8 | 1 | 20.354 | 21/7:05.537 |
| 9 | 1 | 20.842 | 21/7:07.439 |
| 10 | 1 | 20.084 | 21/7:07.234 |
| 11 | 1 | 20.138 | 21/7:07.179 |
| 12 | 1 | 20.614 | 21/7:07.998 |
| 13 | 1 | 19.892 | 21/7:07.478 |
| 14 | 1 | 19.415 | 21/7:06.304 |
| 15 | 1 | 19.607 | 21/7:05.572 |
| 16 | 1 | 19.778 | 21/7:05.166 |
| 17 | 1 | 19.561 | 21/7:04.539 |
| 18 | 1 | 19.549 | 21/7:03.972 |
| 19 | 1 | 22.616 | 21/7:06.875 |
| 20 | 1 | 20.111 | 21/7:06.837 |
| 21 | 1 | 19.505 | 21/7:06.196 |