| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.418 | N/A |
| 2 | 5 | 21.269 | 17/6:02.722 |
| 3 | 5 | 18.942 | 18/6:04.211 |
| 4 | 5 | 24.476 | 17/6:07.415 |
| 5 | 5 | 20.218 | 17/6:02.038 |
| 6 | 5 | 20.033 | 18/6:19.207 |
| 7 | 5 | 24.122 | 17/6:06.578 |
| 8 | 4 | 21.949 | 17/6:07.581 |
| 9 | 4 | 20.013 | 17/6:04.462 |
| 10 | 4 | 18.962 | 17/6:00.167 |
| 11 | 4 | 21.107 | 17/6:00.163 |
| 12 | 4 | 20.030 | 18/6:19.605 |
| 13 | 4 | 19.670 | 18/6:17.705 |
| 14 | 4 | 20.937 | 18/6:17.754 |
| 15 | 4 | 21.158 | 18/6:18.065 |
| 16 | 4 | 20.037 | 18/6:17.064 |
| 17 | 4 | 19.496 | 18/6:15.613 |
| 18 | 4 | 20.791 | 18/6:15.628 |