| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 9.652 | N/A |
| 2 | 5 | 20.871 | 18/6:04.459 |
| 3 | 5 | 22.956 | 17/6:00.268 |
| 4 | 5 | 19.481 | 18/6:08.397 |
| 5 | 5 | 21.136 | 18/6:08.539 |
| 6 | 5 | 19.822 | 18/6:04.156 |
| 7 | 5 | 23.183 | 18/6:10.757 |
| 8 | 5 | 19.766 | 18/6:07.174 |
| 9 | 4 | 20.139 | 18/6:05.279 |
| 10 | 4 | 20.468 | 18/6:04.426 |
| 11 | 4 | 19.679 | 18/6:02.403 |
| 12 | 4 | 20.293 | 18/6:01.697 |
| 13 | 4 | 19.580 | 18/6:00.098 |
| 14 | 4 | 20.591 | 18/6:00.067 |
| 15 | 4 | 24.961 | 18/6:05.347 |
| 16 | 4 | 22.069 | 18/6:06.646 |
| 17 | 3 | 22.948 | 18/6:08.716 |
| 18 | 4 | 20.193 | 18/6:07.788 |