| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 6.254 | N/A |
| 2 | 1 | 18.168 | 28/8:16.079 |
| 3 | 1 | 20.081 | 26/8:04.366 |
| 4 | 1 | 19.770 | 26/8:09.745 |
| 5 | 1 | 18.701 | 26/8:05.754 |
| 6 | 2 | 19.272 | 26/8:06.214 |
| 7 | 2 | 24.354 | 25/8:07.638 |
| 8 | 2 | 18.712 | 25/8:03.024 |
| 9 | 2 | 18.723 | 26/8:19.319 |
| 10 | 2 | 19.244 | 26/8:17.990 |
| 11 | 2 | 22.588 | 25/8:05.325 |
| 12 | 2 | 19.739 | 25/8:04.840 |
| 13 | 2 | 22.009 | 25/8:08.976 |
| 14 | 2 | 18.757 | 25/8:06.471 |
| 15 | 2 | 18.542 | 25/8:03.956 |
| 16 | 2 | 18.150 | 25/8:01.015 |
| 17 | 2 | 20.022 | 25/8:01.502 |
| 18 | 2 | 18.850 | 25/8:00.158 |
| 19 | 2 | 18.204 | 26/8:17.762 |
| 20 | 1 | 20.129 | 26/8:18.379 |
| 21 | 1 | 18.311 | 26/8:16.661 |
| 22 | 1 | 18.787 | 26/8:15.674 |
| 23 | 1 | 19.303 | 26/8:15.363 |
| 24 | 1 | 19.110 | 26/8:14.869 |
| 25 | 1 | 19.119 | 26/8:14.425 |
| 26 | 1 | 18.610 | 26/8:13.509 |