| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.132 | N/A |
| 2 | 4 | 18.749 | 26/8:09.857 |
| 3 | 3 | 17.862 | 27/8:17.075 |
| 4 | 3 | 18.979 | 26/8:04.382 |
| 5 | 3 | 18.105 | 26/8:01.725 |
| 6 | 3 | 18.747 | 26/8:03.342 |
| 7 | 3 | 18.903 | 26/8:05.069 |
| 8 | 3 | 17.569 | 26/8:01.539 |
| 9 | 3 | 17.457 | 27/8:16.837 |
| 10 | 1 | 18.769 | 27/8:18.203 |
| 11 | 4 | 22.772 | 26/8:10.912 |
| 12 | 3 | 20.462 | 26/8:14.709 |
| 13 | 4 | 21.232 | 25/8:00.344 |
| 14 | 4 | 18.158 | 26/8:17.601 |
| 15 | 4 | 18.524 | 26/8:16.646 |
| 16 | 4 | 20.845 | 25/8:00.544 |
| 17 | 4 | 19.336 | 25/8:00.835 |
| 18 | 4 | 17.944 | 26/8:18.209 |
| 19 | 4 | 17.941 | 26/8:16.623 |
| 20 | 4 | 20.301 | 26/8:18.309 |
| 21 | 4 | 21.939 | 25/8:02.644 |
| 22 | 4 | 18.427 | 25/8:01.727 |
| 23 | 4 | 17.589 | 26/8:19.097 |
| 24 | 4 | 19.913 | 25/8:00.808 |
| 25 | 4 | 20.157 | 25/8:01.812 |