| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.234 | N/A |
| 2 | 2 | 17.446 | 21/6:06.154 |
| 3 | 2 | 19.607 | 20/6:09.237 |
| 4 | 2 | 22.565 | 19/6:14.942 |
| 5 | 3 | 21.638 | 18/6:02.572 |
| 6 | 2 | 17.259 | 19/6:11.888 |
| 7 | 2 | 18.667 | 19/6:08.078 |
| 8 | 2 | 25.766 | 18/6:04.393 |
| 9 | 2 | 19.752 | 18/6:02.971 |
| 10 | 2 | 19.719 | 18/6:01.803 |
| 11 | 1 | 18.067 | 19/6:18.108 |
| 12 | 2 | 23.635 | 18/6:03.602 |
| 13 | 3 | 21.434 | 18/6:05.103 |
| 14 | 3 | 20.141 | 18/6:04.682 |
| 15 | 3 | 20.167 | 18/6:04.353 |
| 16 | 3 | 23.404 | 18/6:07.736 |
| 17 | 2 | 17.980 | 18/6:04.933 |
| 18 | 2 | 21.555 | 18/6:06.036 |