| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.651 | N/A |
| 2 | 6 | 25.564 | 17/7:16.675 |
| 3 | 6 | 22.512 | 18/7:16.297 |
| 4 | 5 | 22.739 | 18/7:08.936 |
| 5 | 5 | 21.610 | 18/7:00.457 |
| 6 | 5 | 22.096 | 19/7:19.926 |
| 7 | 3 | 21.794 | 19/7:16.596 |
| 8 | 3 | 21.878 | 19/7:14.433 |
| 9 | 3 | 21.538 | 19/7:12.045 |
| 10 | 3 | 22.413 | 19/7:11.939 |
| 11 | 3 | 22.079 | 19/7:11.252 |
| 12 | 3 | 21.898 | 19/7:10.394 |
| 13 | 5 | 32.029 | 18/7:01.696 |
| 14 | 5 | 23.117 | 18/7:01.615 |
| 15 | 5 | 21.567 | 19/7:22.723 |
| 16 | 6 | 29.243 | 18/7:06.671 |
| 17 | 5 | 21.630 | 18/7:04.714 |
| 18 | 5 | 22.295 | 18/7:03.653 |