| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.484 | N/A |
| 2 | 4 | 18.514 | 26/8:04.334 |
| 3 | 6 | 28.972 | 21/8:16.344 |
| 4 | 6 | 18.024 | 22/8:00.054 |
| 5 | 5 | 18.008 | 23/8:00.833 |
| 6 | 5 | 18.199 | 24/8:09.382 |
| 7 | 5 | 22.191 | 24/8:16.464 |
| 8 | 5 | 18.784 | 24/8:10.329 |
| 9 | 5 | 17.973 | 24/8:03.395 |
| 10 | 5 | 18.077 | 25/8:18.129 |
| 11 | 5 | 18.645 | 25/8:15.212 |
| 12 | 5 | 17.515 | 25/8:10.361 |
| 13 | 5 | 18.234 | 25/8:07.756 |
| 14 | 5 | 17.659 | 25/8:04.490 |
| 15 | 5 | 17.672 | 25/8:01.713 |
| 16 | 5 | 19.188 | 25/8:01.732 |
| 17 | 5 | 18.470 | 25/8:00.671 |
| 18 | 5 | 17.801 | 26/8:17.845 |
| 19 | 5 | 18.544 | 26/8:17.136 |
| 20 | 5 | 17.914 | 26/8:15.673 |
| 21 | 5 | 20.376 | 26/8:17.434 |
| 22 | 5 | 19.005 | 26/8:17.394 |
| 23 | 5 | 18.615 | 26/8:16.915 |
| 24 | 5 | 17.718 | 26/8:15.503 |
| 25 | 5 | 19.482 | 26/8:16.046 |
| 26 | 5 | 17.629 | 26/8:14.693 |