| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.362 | 20/6:07.240 |
| 2 | 2 | 18.691 | 20/6:10.530 |
| 3 | 2 | 17.784 | 20/6:05.580 |
| 4 | 2 | 17.676 | 20/6:02.565 |
| 5 | 2 | 17.291 | 21/6:17.177 |
| 6 | 2 | 17.288 | 21/6:14.822 |
| 7 | 2 | 17.273 | 21/6:13.095 |
| 8 | 2 | 17.798 | 21/6:13.178 |
| 9 | 2 | 17.657 | 21/6:12.913 |
| 10 | 2 | 17.472 | 21/6:12.313 |
| 11 | 2 | 17.581 | 21/6:12.030 |
| 12 | 2 | 17.863 | 21/6:12.288 |
| 13 | 2 | 17.496 | 21/6:11.913 |
| 14 | 2 | 17.410 | 21/6:11.463 |
| 15 | 2 | 17.888 | 21/6:11.742 |
| 16 | 2 | 17.402 | 21/6:11.348 |
| 17 | 2 | 18.081 | 21/6:11.840 |
| 18 | 2 | 17.184 | 21/6:11.230 |
| 19 | 2 | 17.953 | 21/6:11.534 |
| 20 | 2 | 17.318 | 21/6:11.141 |
| 21 | 2 | 18.093 | 21/6:11.561 |