| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.374 | 21/6:04.854 |
| 2 | 2 | 16.708 | 22/6:14.902 |
| 3 | 4 | 16.962 | 22/6:14.323 |
| 4 | 4 | 17.435 | 22/6:16.635 |
| 5 | 4 | 16.778 | 22/6:15.131 |
| 6 | 4 | 17.274 | 22/6:15.947 |
| 7 | 5 | 18.022 | 21/6:01.659 |
| 8 | 6 | 17.598 | 21/6:02.646 |
| 9 | 6 | 16.631 | 21/6:01.158 |
| 10 | 6 | 18.067 | 21/6:02.983 |
| 11 | 6 | 18.181 | 21/6:04.694 |
| 12 | 6 | 17.156 | 21/6:04.326 |
| 13 | 6 | 17.308 | 21/6:04.260 |
| 14 | 5 | 17.225 | 21/6:04.079 |
| 15 | 5 | 17.755 | 21/6:04.664 |
| 16 | 5 | 17.038 | 21/6:04.235 |
| 17 | 5 | 16.677 | 21/6:03.410 |
| 18 | 5 | 18.107 | 21/6:04.345 |
| 19 | 4 | 16.960 | 21/6:03.915 |
| 20 | 5 | 19.334 | 21/6:06.019 |
| 21 | 6 | 22.404 | 21/6:10.994 |