| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.103 | N/A |
| 2 | 2 | 18.329 | 26/8:03.328 |
| 3 | 2 | 20.396 | 25/8:09.803 |
| 4 | 2 | 18.765 | 25/8:05.023 |
| 5 | 2 | 17.635 | 26/8:14.634 |
| 6 | 2 | 21.771 | 25/8:10.203 |
| 7 | 2 | 17.810 | 25/8:03.927 |
| 8 | 2 | 17.692 | 26/8:17.953 |
| 9 | 2 | 18.070 | 26/8:15.315 |
| 10 | 2 | 18.375 | 26/8:14.111 |
| 11 | 2 | 18.910 | 26/8:14.485 |
| 12 | 2 | 17.623 | 26/8:11.866 |
| 13 | 2 | 18.558 | 26/8:11.632 |
| 14 | 2 | 17.813 | 26/8:10.001 |
| 15 | 2 | 18.039 | 26/8:09.006 |
| 16 | 2 | 18.266 | 26/8:08.523 |
| 17 | 2 | 18.712 | 26/8:08.796 |
| 18 | 2 | 17.780 | 26/8:07.667 |
| 19 | 2 | 19.582 | 26/8:09.166 |
| 20 | 2 | 17.912 | 26/8:08.310 |
| 21 | 2 | 22.415 | 26/8:13.169 |
| 22 | 2 | 17.179 | 26/8:11.331 |
| 23 | 2 | 18.346 | 26/8:10.987 |
| 24 | 2 | 42.435 | 25/8:17.186 |
| 25 | 2 | 18.718 | 25/8:16.234 |