| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.346 | N/A |
| 2 | 4 | 24.960 | 17/7:03.706 |
| 3 | 5 | 25.838 | 17/7:10.073 |
| 4 | 5 | 22.279 | 18/7:18.449 |
| 5 | 5 | 27.356 | 17/7:06.078 |
| 6 | 6 | 26.491 | 17/7:10.502 |
| 7 | 5 | 24.704 | 17/7:08.687 |
| 8 | 5 | 29.484 | 17/7:18.316 |
| 9 | 5 | 22.347 | 17/7:11.264 |
| 10 | 5 | 23.482 | 17/7:07.796 |
| 11 | 5 | 24.588 | 17/7:06.792 |
| 12 | 5 | 22.447 | 17/7:02.856 |
| 13 | 5 | 21.835 | 18/7:23.411 |
| 14 | 5 | 23.886 | 18/7:22.411 |
| 15 | 5 | 23.633 | 18/7:21.246 |
| 16 | 5 | 24.187 | 18/7:20.865 |
| 17 | 5 | 23.479 | 18/7:19.779 |
| 18 | 6 | 27.249 | 18/7:22.591 |