| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.598 | N/A |
| 2 | 1 | 21.170 | 23/8:04.338 |
| 3 | 1 | 17.349 | 25/8:00.826 |
| 4 | 2 | 22.361 | 24/8:05.344 |
| 5 | 2 | 22.315 | 24/8:16.969 |
| 6 | 2 | 22.398 | 23/8:03.207 |
| 7 | 1 | 17.829 | 24/8:11.715 |
| 8 | 1 | 18.574 | 24/8:05.156 |
| 9 | 3 | 21.866 | 24/8:09.701 |
| 10 | 2 | 17.159 | 24/8:01.207 |
| 11 | 1 | 18.670 | 25/8:17.856 |
| 12 | 1 | 20.441 | 25/8:18.886 |
| 13 | 1 | 19.753 | 25/8:18.368 |
| 14 | 2 | 22.659 | 24/8:03.098 |
| 15 | 1 | 18.277 | 25/8:20.005 |
| 16 | 1 | 18.429 | 25/8:17.398 |
| 17 | 1 | 19.022 | 25/8:16.006 |
| 18 | 1 | 17.015 | 25/8:11.944 |
| 19 | 1 | 23.175 | 25/8:16.547 |
| 20 | 1 | 18.936 | 25/8:15.311 |
| 21 | 1 | 17.710 | 25/8:12.727 |
| 22 | 1 | 17.314 | 25/8:09.937 |
| 23 | 1 | 19.925 | 25/8:10.249 |
| 24 | 1 | 18.216 | 25/8:08.750 |
| 25 | 1 | 18.095 | 25/8:07.256 |