| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.226 | N/A |
| 2 | 1 | 17.087 | 28/8:00.575 |
| 3 | 1 | 17.17 | 29/8:16.444 |
| 4 | 1 | 17.394 | 28/8:02.555 |
| 5 | 2 | 20.601 | 27/8:07.759 |
| 6 | 2 | 19.521 | 27/8:15.561 |
| 7 | 2 | 16.759 | 27/8:08.794 |
| 8 | 2 | 16.868 | 27/8:04.366 |
| 9 | 2 | 17.571 | 27/8:03.329 |
| 10 | 2 | 17.17 | 27/8:00.873 |
| 11 | 2 | 19.159 | 27/8:04.522 |
| 12 | 2 | 17.392 | 27/8:03.330 |
| 13 | 2 | 19.520 | 27/8:06.948 |
| 14 | 2 | 16.780 | 27/8:04.053 |
| 15 | 2 | 17.743 | 27/8:04.245 |
| 16 | 2 | 18.233 | 27/8:04.847 |
| 17 | 2 | 27.077 | 26/8:01.265 |
| 18 | 2 | 17.032 | 27/8:17.529 |
| 19 | 2 | 16.993 | 27/8:15.502 |
| 20 | 2 | 17.116 | 27/8:13.857 |
| 21 | 2 | 18.432 | 27/8:14.087 |
| 22 | 2 | 18.866 | 27/8:14.832 |
| 23 | 2 | 17.416 | 27/8:13.796 |
| 24 | 2 | 17.041 | 27/8:12.427 |
| 25 | 2 | 20.733 | 27/8:15.171 |
| 26 | 2 | 18.019 | 27/8:14.873 |
| 27 | 2 | 17.444 | 27/8:14.023 |