| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.277 | N/A |
| 2 | 1 | 17.565 | 28/8:14.532 |
| 3 | 1 | 18.428 | 27/8:08.186 |
| 4 | 2 | 23.989 | 24/8:00.139 |
| 5 | 2 | 22.218 | 24/8:12.927 |
| 6 | 1 | 20.951 | 24/8:14.771 |
| 7 | 1 | 17.473 | 24/8:02.669 |
| 8 | 1 | 16.715 | 25/8:11.153 |
| 9 | 1 | 17.200 | 25/8:03.894 |
| 10 | 2 | 21.393 | 25/8:09.429 |
| 11 | 2 | 20.411 | 25/8:11.500 |
| 12 | 2 | 17.306 | 25/8:06.420 |
| 13 | 2 | 17.822 | 25/8:03.219 |
| 14 | 2 | 17.765 | 25/8:00.405 |
| 15 | 2 | 21.226 | 25/8:03.926 |
| 16 | 2 | 19.586 | 25/8:04.353 |
| 17 | 2 | 18.075 | 25/8:02.461 |
| 18 | 2 | 16.818 | 26/8:18.131 |
| 19 | 2 | 17.441 | 26/8:15.807 |
| 20 | 1 | 18.868 | 26/8:15.605 |
| 21 | 1 | 17.363 | 26/8:13.543 |
| 22 | 1 | 16.966 | 26/8:11.204 |
| 23 | 1 | 17.298 | 26/8:09.455 |
| 24 | 1 | 17.003 | 26/8:07.537 |
| 25 | 1 | 17.393 | 26/8:06.186 |
| 26 | 1 | 16.762 | 26/8:04.312 |