| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.064 | N/A |
| 2 | 1 | 19.381 | 23/7:07.446 |
| 3 | 1 | 18.854 | 23/7:01.649 |
| 4 | 1 | 19.886 | 23/7:07.284 |
| 5 | 2 | 28.575 | 21/7:14.544 |
| 6 | 2 | 19.562 | 21/7:06.096 |
| 7 | 2 | 19.704 | 21/7:00.937 |
| 8 | 2 | 23.237 | 21/7:07.346 |
| 9 | 2 | 23.498 | 21/7:12.806 |
| 10 | 2 | 19.671 | 21/7:08.548 |
| 11 | 2 | 21.671 | 21/7:09.142 |
| 12 | 2 | 21.064 | 21/7:08.524 |
| 13 | 2 | 19.535 | 21/7:05.460 |
| 14 | 2 | 19.618 | 21/7:02.996 |
| 15 | 2 | 25.018 | 21/7:08.598 |
| 16 | 2 | 20.835 | 21/7:07.876 |
| 17 | 2 | 20.773 | 21/7:07.166 |
| 18 | 3 | 31.199 | 21/7:18.806 |
| 19 | 2 | 21.418 | 21/7:18.285 |
| 20 | 2 | 20.704 | 21/7:17.067 |
| 21 | 2 | 19.932 | 21/7:15.199 |