| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.255 | N/A |
| 2 | 1 | 24.431 | 19/7:21.013 |
| 3 | 1 | 24.359 | 19/7:20.365 |
| 4 | 1 | 24.068 | 19/7:18.403 |
| 5 | 1 | 24.607 | 19/7:19.847 |
| 6 | 2 | 27.448 | 18/7:05.959 |
| 7 | 2 | 24.148 | 18/7:03.594 |
| 8 | 2 | 25.108 | 18/7:04.236 |
| 9 | 2 | 24.690 | 18/7:03.830 |
| 10 | 2 | 25.369 | 18/7:04.796 |
| 11 | 2 | 23.905 | 18/7:03.081 |
| 12 | 1 | 25.172 | 18/7:03.635 |
| 13 | 1 | 24.486 | 18/7:03.125 |
| 14 | 1 | 26.190 | 18/7:04.922 |
| 15 | 1 | 24.083 | 18/7:03.904 |
| 16 | 1 | 24.700 | 18/7:03.720 |
| 17 | 2 | 26.313 | 18/7:05.274 |
| 18 | 2 | 25.986 | 18/7:06.318 |