| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.118 | N/A |
| 2 | 2 | 17.179 | 21/6:00.698 |
| 3 | 2 | 17.084 | 22/6:16.879 |
| 4 | 2 | 17.166 | 22/6:17.121 |
| 5 | 2 | 18.791 | 21/6:08.218 |
| 6 | 2 | 17.129 | 21/6:06.514 |
| 7 | 2 | 17.052 | 21/6:05.121 |
| 8 | 2 | 17.061 | 21/6:04.152 |
| 9 | 2 | 17.474 | 21/6:04.458 |
| 10 | 2 | 17.131 | 21/6:03.933 |
| 11 | 2 | 16.946 | 21/6:03.144 |
| 12 | 2 | 17.258 | 21/6:03.065 |
| 13 | 2 | 17.640 | 21/6:03.636 |
| 14 | 1 | 17.193 | 21/6:03.431 |
| 15 | 1 | 17.729 | 21/6:04.022 |
| 16 | 1 | 17.353 | 21/6:04.032 |
| 17 | 2 | 18.141 | 21/6:05.026 |
| 18 | 2 | 17.125 | 21/6:04.708 |
| 19 | 2 | 17.239 | 21/6:04.552 |
| 20 | 2 | 17.401 | 21/6:04.583 |
| 21 | 2 | 17.013 | 21/6:04.223 |