| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.614 | 19/6:12.666 |
| 2 | 4 | 17.567 | 20/6:11.810 |
| 3 | 3 | 17.302 | 20/6:03.220 |
| 4 | 3 | 17.335 | 21/6:17.044 |
| 5 | 3 | 17.229 | 21/6:13.997 |
| 6 | 1 | 16.851 | 21/6:10.643 |
| 7 | 1 | 17.537 | 21/6:10.305 |
| 8 | 1 | 18.074 | 21/6:11.461 |
| 9 | 1 | 17.366 | 21/6:10.708 |
| 10 | 1 | 16.629 | 21/6:08.558 |
| 11 | 1 | 19.546 | 21/6:12.368 |
| 12 | 1 | 17.446 | 21/6:11.868 |
| 13 | 1 | 17.348 | 21/6:11.286 |
| 14 | 1 | 17.866 | 21/6:11.565 |
| 15 | 1 | 17.419 | 21/6:11.181 |
| 16 | 1 | 21.349 | 21/6:16.002 |
| 17 | 1 | 17.722 | 21/6:15.776 |
| 18 | 1 | 18.929 | 21/6:16.984 |
| 19 | 1 | 18.561 | 21/6:17.657 |
| 20 | 1 | 17.015 | 21/6:16.640 |
| 21 | 1 | 17.291 | 21/6:15.996 |