| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.188 | N/A |
| 2 | 1 | 18.443 | 26/8:01.263 |
| 3 | 1 | 19.277 | 26/8:11.688 |
| 4 | 1 | 18.533 | 26/8:08.963 |
| 5 | 1 | 19.368 | 26/8:12.819 |
| 6 | 1 | 18.550 | 26/8:11.043 |
| 7 | 1 | 21.566 | 25/8:03.136 |
| 8 | 1 | 19.617 | 25/8:04.258 |
| 9 | 1 | 18.381 | 25/8:01.393 |
| 10 | 1 | 19.719 | 25/8:02.732 |
| 11 | 1 | 19.278 | 25/8:02.744 |
| 12 | 1 | 18.734 | 25/8:01.568 |
| 13 | 2 | 21.031 | 25/8:05.182 |
| 14 | 2 | 19.187 | 25/8:04.835 |
| 15 | 1 | 18.054 | 25/8:02.596 |
| 16 | 1 | 18.785 | 25/8:01.824 |
| 17 | 1 | 19.028 | 25/8:01.514 |
| 18 | 1 | 20.179 | 25/8:02.865 |
| 19 | 1 | 19.653 | 25/8:03.365 |
| 20 | 1 | 21.376 | 25/8:05.988 |
| 21 | 1 | 19.883 | 25/8:06.558 |
| 22 | 1 | 19.840 | 25/8:07.024 |
| 23 | 1 | 21.697 | 25/8:09.474 |
| 24 | 1 | 20.019 | 25/8:09.959 |
| 25 | 1 | 19.461 | 25/8:09.847 |