| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.432 | 17/6:21.344 |
| 2 | 6 | 21.517 | 17/6:13.566 |
| 3 | 7 | 25.637 | 16/6:11.125 |
| 4 | 5 | 17.498 | 17/6:10.107 |
| 5 | 5 | 17.279 | 18/6:15.707 |
| 6 | 5 | 28.916 | 17/6:17.624 |
| 7 | 5 | 31.048 | 16/6:15.605 |
| 8 | 5 | 15.303 | 17/6:21.714 |
| 9 | 5 | 27.342 | 16/6:07.950 |
| 10 | 5 | 33.719 | 15/6:01.036 |
| 11 | 5 | 14.920 | 16/6:11.798 |
| 12 | 5 | 13.368 | 17/6:21.054 |
| 13 | 6 | 15.081 | 17/6:11.463 |
| 14 | 6 | 15.081 | 17/6:11.463 |
| 15 | 4 | 15.081 | 17/6:11.463 |
| 16 | 4 | 13.525 | 20/6:11.981 |
| 17 | 4 | 21.175 | 20/6:15.012 |
| 18 | 4 | 13.610 | 20/6:09.300 |
| 19 | 4 | 15.661 | 20/6:06.348 |
| 20 | 4 | 14.852 | 20/6:02.883 |