| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 30.245 | N/A |
| 2 | 3 | 29.766 | 17/8:26.501 |
| 3 | 2 | 26.365 | 18/8:27.358 |
| 4 | 2 | 27.621 | 18/8:24.839 |
| 5 | 2 | 26.108 | 18/8:17.015 |
| 6 | 2 | 25.420 | 18/8:10.197 |
| 7 | 2 | 25.672 | 18/8:06.275 |
| 8 | 2 | 27.320 | 18/8:07.477 |
| 9 | 2 | 25.397 | 18/8:04.291 |
| 10 | 2 | 25.802 | 18/8:02.579 |
| 11 | 1 | 26.158 | 18/8:01.814 |
| 12 | 1 | 25.655 | 18/8:00.411 |
| 13 | 1 | 27.715 | 18/8:02.160 |
| 14 | 1 | 26.136 | 18/8:01.575 |
| 15 | 1 | 27.820 | 18/8:03.118 |
| 16 | 1 | 25.682 | 18/8:02.033 |
| 17 | 1 | 25.953 | 18/8:01.371 |
| 18 | 1 | 26.849 | 18/8:01.684 |