| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.203 | N/A |
| 2 | 2 | 22.387 | 19/7:10.169 |
| 3 | 1 | 22.506 | 19/7:11.024 |
| 4 | 1 | 21.308 | 19/7:04.409 |
| 5 | 1 | 22.216 | 19/7:05.079 |
| 6 | 3 | 31.413 | 18/7:14.625 |
| 7 | 3 | 22.134 | 18/7:09.434 |
| 8 | 3 | 21.635 | 18/7:04.514 |
| 9 | 3 | 27.121 | 18/7:12.483 |
| 10 | 2 | 23.816 | 18/7:12.437 |
| 11 | 2 | 22.027 | 18/7:09.360 |
| 12 | 2 | 21.966 | 18/7:06.747 |
| 13 | 2 | 22.588 | 18/7:05.452 |
| 14 | 2 | 22.297 | 18/7:03.975 |
| 15 | 2 | 22.575 | 18/7:03.046 |
| 16 | 2 | 23.977 | 18/7:03.831 |
| 17 | 2 | 22.194 | 18/7:02.623 |
| 18 | 2 | 22.473 | 18/7:01.836 |