| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.329 | 20/6:06.580 |
| 2 | 1 | 17.798 | 20/6:01.270 |
| 3 | 1 | 17.834 | 21/6:17.727 |
| 4 | 1 | 17.857 | 21/6:17.044 |
| 5 | 1 | 18.107 | 21/6:17.685 |
| 6 | 1 | 17.512 | 21/6:16.030 |
| 7 | 1 | 17.278 | 21/6:14.145 |
| 8 | 1 | 17.914 | 21/6:14.401 |
| 9 | 1 | 17.264 | 21/6:13.084 |
| 10 | 1 | 17.392 | 21/6:12.299 |
| 11 | 1 | 17.512 | 21/6:11.885 |
| 12 | 1 | 17.429 | 21/6:11.396 |
| 13 | 1 | 17.792 | 21/6:11.568 |
| 14 | 1 | 17.831 | 21/6:11.774 |
| 15 | 1 | 17.628 | 21/6:11.668 |
| 16 | 1 | 17.676 | 21/6:11.638 |
| 17 | 1 | 17.594 | 21/6:11.511 |
| 18 | 1 | 17.589 | 21/6:11.392 |
| 19 | 1 | 17.546 | 21/6:11.238 |
| 20 | 1 | 17.588 | 21/6:11.144 |
| 21 | 1 | 18.355 | 21/6:11.825 |