| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.704 | N/A |
| 2 | 1 | 17.662 | 28/8:16.578 |
| 3 | 2 | 19.001 | 27/8:16.323 |
| 4 | 2 | 21.942 | 25/8:08.544 |
| 5 | 2 | 17.300 | 26/8:14.110 |
| 6 | 2 | 18.927 | 26/8:13.864 |
| 7 | 2 | 19.076 | 26/8:14.320 |
| 8 | 2 | 17.207 | 26/8:07.971 |
| 9 | 2 | 19.933 | 26/8:11.729 |
| 10 | 2 | 19.599 | 26/8:13.723 |
| 11 | 2 | 19.138 | 26/8:14.166 |
| 12 | 2 | 17.049 | 26/8:09.781 |
| 13 | 2 | 20.928 | 26/8:14.208 |
| 14 | 2 | 16.882 | 26/8:10.173 |
| 15 | 2 | 16.652 | 26/8:06.304 |
| 16 | 2 | 25.127 | 26/8:17.075 |
| 17 | 2 | 17.120 | 26/8:13.989 |
| 18 | 2 | 17.207 | 26/8:11.395 |
| 19 | 2 | 16.302 | 26/8:07.831 |
| 20 | 2 | 18.794 | 26/8:07.922 |
| 21 | 2 | 19.136 | 26/8:08.431 |
| 22 | 2 | 16.598 | 26/8:05.870 |
| 23 | 2 | 17.132 | 26/8:04.149 |
| 24 | 2 | 16.892 | 26/8:02.317 |
| 25 | 2 | 17.846 | 26/8:01.631 |
| 26 | 2 | 16.541 | 27/8:18.094 |
| 27 | 2 | 20.256 | 27/8:19.951 |