| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.334 | 20/6:06.680 |
| 2 | 2 | 16.900 | 21/6:09.957 |
| 3 | 2 | 17.177 | 21/6:06.877 |
| 4 | 2 | 16.986 | 21/6:04.334 |
| 5 | 2 | 17.063 | 21/6:03.132 |
| 6 | 2 | 17.127 | 21/6:02.554 |
| 7 | 2 | 17.039 | 21/6:01.878 |
| 8 | 2 | 16.756 | 21/6:00.628 |
| 9 | 1 | 17.063 | 21/6:00.372 |
| 10 | 2 | 17.427 | 21/6:00.931 |
| 11 | 1 | 16.896 | 21/6:00.375 |
| 12 | 1 | 17.071 | 21/6:00.218 |
| 13 | 2 | 21.380 | 21/6:07.046 |
| 14 | 2 | 17.442 | 21/6:06.991 |
| 15 | 2 | 16.631 | 21/6:05.809 |
| 16 | 2 | 17.136 | 21/6:05.437 |
| 17 | 2 | 17.354 | 21/6:05.378 |
| 18 | 2 | 16.934 | 21/6:04.835 |
| 19 | 2 | 17.205 | 21/6:04.650 |
| 20 | 2 | 17.361 | 21/6:04.646 |
| 21 | 2 | 16.788 | 21/6:04.070 |