| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.411 | N/A |
| 2 | 1 | 23.285 | 19/7:22.541 |
| 3 | 1 | 19.398 | 20/7:08.899 |
| 4 | 1 | 20.964 | 20/7:06.508 |
| 5 | 1 | 19.092 | 21/7:17.106 |
| 6 | 1 | 24.692 | 20/7:11.648 |
| 7 | 1 | 15.848 | 21/7:14.341 |
| 8 | 1 | 24.330 | 20/7:04.064 |
| 9 | 1 | 21.963 | 20/7:06.144 |
| 10 | 1 | 28.033 | 20/7:20.577 |
| 11 | 1 | 23.453 | 19/7:01.315 |
| 12 | 1 | 26.172 | 19/7:07.969 |
| 13 | 1 | 24.525 | 19/7:11.043 |
| 14 | 1 | 22.488 | 19/7:10.824 |
| 15 | 1 | 22.921 | 19/7:11.193 |
| 16 | 1 | 21.260 | 19/7:09.519 |
| 17 | 1 | 21.080 | 19/7:07.853 |
| 18 | 1 | 21.673 | 19/7:07.010 |
| 19 | 1 | 20.828 | 19/7:05.416 |