| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.625 | N/A |
| 2 | 5 | 24.482 | 18/7:23.819 |
| 3 | 4 | 22.329 | 18/7:05.518 |
| 4 | 5 | 25.126 | 18/7:15.268 |
| 5 | 7 | 32.949 | 16/7:00.947 |
| 6 | 6 | 24.246 | 17/7:20.847 |
| 7 | 6 | 23.505 | 17/7:14.657 |
| 8 | 6 | 21.988 | 17/7:06.767 |
| 9 | 5 | 23.083 | 17/7:03.041 |
| 10 | 4 | 22.285 | 18/7:23.167 |
| 11 | 4 | 21.519 | 18/7:18.195 |
| 12 | 3 | 23.372 | 18/7:16.991 |
| 13 | 3 | 22.458 | 18/7:14.692 |
| 14 | 3 | 22.247 | 18/7:12.472 |
| 15 | 3 | 23.349 | 18/7:11.906 |
| 16 | 3 | 22.765 | 18/7:10.755 |
| 17 | 5 | 28.022 | 18/7:15.332 |
| 18 | 4 | 24.887 | 18/7:16.237 |