| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 27.205 | 18/8:09.690 |
| 2 | 6 | 30.071 | 17/8:06.846 |
| 3 | 6 | 25.292 | 18/8:15.408 |
| 4 | 6 | 27.123 | 18/8:13.610 |
| 5 | 4 | 25.193 | 18/8:05.582 |
| 6 | 5 | 24.717 | 19/8:25.403 |
| 7 | 5 | 28.454 | 18/8:03.570 |
| 8 | 5 | 26.920 | 18/8:03.694 |
| 9 | 5 | 25.419 | 18/8:00.788 |
| 10 | 5 | 24.709 | 19/8:23.696 |
| 11 | 5 | 25.446 | 19/8:21.857 |
| 12 | 5 | 25.040 | 19/8:19.683 |
| 13 | 5 | 27.439 | 19/8:21.349 |
| 14 | 5 | 33.681 | 18/8:04.340 |
| 15 | 5 | 25.482 | 18/8:02.629 |
| 16 | 5 | 25.145 | 18/8:00.753 |
| 17 | 5 | 25.055 | 19/8:25.613 |
| 18 | 4 | 25.966 | 19/8:24.932 |
| 19 | 4 | 25.156 | 19/8:23.513 |