| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.715 | 21/6:12.015 |
| 2 | 1 | 17.130 | 21/6:05.873 |
| 3 | 1 | 17.085 | 21/6:03.510 |
| 4 | 1 | 17.590 | 21/6:04.980 |
| 5 | 1 | 17.751 | 21/6:06.538 |
| 6 | 1 | 17.229 | 21/6:05.750 |
| 7 | 1 | 18.235 | 21/6:08.205 |
| 8 | 1 | 17.571 | 21/6:08.303 |
| 9 | 1 | 17.998 | 21/6:09.376 |
| 10 | 1 | 17.232 | 21/6:08.626 |
| 11 | 1 | 17.169 | 21/6:07.891 |
| 12 | 1 | 17.366 | 21/6:07.624 |
| 13 | 1 | 17.056 | 21/6:06.897 |
| 14 | 1 | 17.643 | 21/6:07.155 |
| 15 | 1 | 17.321 | 21/6:06.927 |
| 16 | 1 | 17.031 | 21/6:06.348 |
| 17 | 1 | 17.493 | 21/6:06.407 |
| 18 | 1 | 17.491 | 21/6:06.457 |
| 19 | 1 | 17.048 | 21/6:06.012 |
| 20 | 1 | 17.109 | 21/6:05.676 |
| 21 | 1 | 17.612 | 21/6:05.875 |