| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.924 | 18/6:16.632 |
| 2 | 3 | 21.952 | 17/6:04.446 |
| 3 | 3 | 22.487 | 17/6:10.390 |
| 4 | 3 | 21.827 | 17/6:10.558 |
| 5 | 3 | 21.202 | 17/6:08.533 |
| 6 | 3 | 21.052 | 17/6:06.758 |
| 7 | 3 | 21.366 | 17/6:06.253 |
| 8 | 3 | 22.482 | 17/6:08.245 |
| 9 | 3 | 21.603 | 17/6:08.135 |
| 10 | 3 | 21.366 | 17/6:07.644 |
| 11 | 3 | 21.546 | 17/6:07.520 |
| 12 | 3 | 21.559 | 17/6:07.435 |
| 13 | 3 | 21.118 | 17/6:06.787 |
| 14 | 3 | 20.702 | 17/6:05.726 |
| 15 | 3 | 21.449 | 17/6:05.653 |
| 16 | 2 | 21.726 | 17/6:05.884 |
| 17 | 2 | 21.079 | 17/6:05.440 |