| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.632 | N/A |
| 2 | 3 | 14.527 | 25/6:05.028 |
| 3 | 3 | 15.075 | 25/6:11.856 |
| 4 | 3 | 20.296 | 22/6:05.918 |
| 5 | 4 | 16.730 | 22/6:06.429 |
| 6 | 4 | 14.381 | 23/6:13.071 |
| 7 | 4 | 16.468 | 23/6:14.047 |
| 8 | 4 | 14.122 | 23/6:07.371 |
| 9 | 4 | 14.650 | 23/6:03.816 |
| 10 | 4 | 15.130 | 23/6:02.225 |
| 11 | 4 | 14.932 | 23/6:00.516 |
| 12 | 4 | 14.037 | 24/6:12.814 |
| 13 | 4 | 14.938 | 24/6:11.763 |
| 14 | 4 | 23.511 | 23/6:09.980 |
| 15 | 4 | 18.078 | 23/6:13.149 |
| 16 | 4 | 14.650 | 23/6:10.868 |
| 17 | 4 | 20.695 | 22/6:00.795 |
| 18 | 4 | 14.659 | 23/6:14.946 |
| 19 | 4 | 18.985 | 22/6:01.806 |
| 20 | 4 | 14.467 | 23/6:15.962 |
| 21 | 4 | 34.384 | 21/6:01.347 |