| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.911 | 23/6:05.953 |
| 2 | 2 | 15.544 | 23/6:01.732 |
| 3 | 2 | 15.914 | 23/6:03.162 |
| 4 | 2 | 16.598 | 23/6:07.810 |
| 5 | 6 | 24.993 | 21/6:13.632 |
| 6 | 5 | 15.733 | 21/6:06.425 |
| 7 | 7 | 25.439 | 20/6:11.806 |
| 8 | 7 | 18.359 | 20/6:11.228 |
| 9 | 7 | 15.524 | 20/6:04.478 |
| 10 | 7 | 16.005 | 20/6:00.040 |
| 11 | 6 | 16.397 | 21/6:14.978 |
| 12 | 6 | 15.596 | 21/6:11.023 |
| 13 | 6 | 15.823 | 21/6:08.043 |
| 14 | 6 | 18.266 | 21/6:09.153 |
| 15 | 7 | 20.593 | 21/6:13.373 |
| 16 | 7 | 15.424 | 21/6:10.281 |
| 17 | 6 | 16.851 | 21/6:09.316 |
| 18 | 6 | 18.002 | 21/6:09.801 |
| 19 | 4 | 16.687 | 21/6:08.781 |
| 20 | 6 | 17.850 | 21/6:09.084 |
| 21 | 6 | 17.101 | 21/6:08.610 |