| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.870 | N/A |
| 2 | 2 | 21.046 | 23/8:04.882 |
| 3 | 2 | 20.004 | 24/8:13.945 |
| 4 | 2 | 20.787 | 24/8:15.953 |
| 5 | 2 | 20.375 | 24/8:14.589 |
| 6 | 2 | 21.484 | 24/8:18.871 |
| 7 | 2 | 20.553 | 24/8:18.157 |
| 8 | 2 | 20.352 | 24/8:16.987 |
| 9 | 2 | 21.313 | 24/8:18.872 |
| 10 | 2 | 20.387 | 24/8:17.972 |
| 11 | 2 | 20.650 | 24/8:17.857 |
| 12 | 2 | 20.658 | 24/8:17.779 |
| 13 | 2 | 20.783 | 24/8:17.954 |
| 14 | 2 | 25.394 | 23/8:05.200 |
| 15 | 2 | 20.894 | 23/8:04.938 |
| 16 | 2 | 20.061 | 23/8:03.490 |
| 17 | 2 | 20.927 | 23/8:03.413 |
| 18 | 2 | 20.635 | 23/8:02.968 |
| 19 | 2 | 20.603 | 23/8:02.532 |
| 20 | 2 | 23.705 | 23/8:05.735 |
| 21 | 2 | 21.020 | 23/8:05.664 |
| 22 | 2 | 26.592 | 23/8:11.436 |
| 23 | 2 | 21.484 | 23/8:11.577 |