| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.741 | 21/6:12.561 |
| 2 | 3 | 23.265 | 18/6:09.054 |
| 3 | 5 | 24.237 | 17/6:09.710 |
| 4 | 5 | 23.653 | 17/6:17.808 |
| 5 | 4 | 17.623 | 17/6:02.164 |
| 6 | 4 | 16.691 | 18/6:09.063 |
| 7 | 4 | 17.073 | 18/6:00.727 |
| 8 | 4 | 16.801 | 19/6:13.074 |
| 9 | 3 | 18.343 | 19/6:10.345 |
| 10 | 3 | 17.592 | 19/6:06.736 |
| 11 | 3 | 24.572 | 19/6:15.839 |
| 12 | 3 | 17.217 | 19/6:11.779 |
| 13 | 3 | 20.467 | 19/6:13.094 |
| 14 | 3 | 17.686 | 19/6:10.447 |
| 15 | 3 | 19.636 | 19/6:10.622 |
| 16 | 3 | 17.360 | 19/6:08.073 |
| 17 | 3 | 17.284 | 19/6:05.739 |
| 18 | 3 | 21.290 | 19/6:07.893 |
| 19 | 3 | 19.295 | 19/6:07.826 |