| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 32.565 | N/A |
| 2 | 3 | 28.456 | 17/8:07.861 |
| 3 | 5 | 30.743 | 17/8:26.157 |
| 4 | 5 | 26.473 | 17/8:09.482 |
| 5 | 5 | 24.627 | 18/8:21.335 |
| 6 | 6 | 30.923 | 17/8:04.475 |
| 7 | 6 | 28.178 | 17/8:04.298 |
| 8 | 6 | 25.892 | 18/8:26.845 |
| 9 | 6 | 28.743 | 17/8:00.635 |
| 10 | 6 | 27.290 | 18/8:27.029 |
| 11 | 6 | 24.563 | 18/8:21.574 |
| 12 | 6 | 27.423 | 18/8:21.318 |
| 13 | 6 | 24.705 | 18/8:17.254 |
| 14 | 5 | 27.326 | 18/8:17.243 |
| 15 | 4 | 24.680 | 18/8:14.020 |
| 16 | 4 | 24.092 | 18/8:10.560 |
| 17 | 4 | 24.905 | 18/8:08.397 |
| 18 | 4 | 28.234 | 18/8:09.818 |