| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.967 | N/A |
| 2 | 1 | 22.512 | 19/7:10.183 |
| 3 | 1 | 22.357 | 19/7:08.788 |
| 4 | 1 | 22.490 | 19/7:09.121 |
| 5 | 1 | 22.329 | 19/7:08.563 |
| 6 | 1 | 22.031 | 19/7:07.155 |
| 7 | 1 | 28.257 | 18/7:01.565 |
| 8 | 1 | 22.329 | 19/7:22.322 |
| 9 | 1 | 22.247 | 19/7:20.209 |
| 10 | 1 | 22.696 | 19/7:19.463 |
| 11 | 1 | 23.222 | 19/7:19.813 |
| 12 | 1 | 26.437 | 18/7:02.005 |
| 13 | 1 | 23.479 | 18/7:02.180 |
| 14 | 1 | 26.236 | 18/7:05.934 |
| 15 | 1 | 23.942 | 18/7:06.366 |
| 16 | 1 | 22.115 | 18/7:04.669 |
| 17 | 1 | 22.883 | 18/7:04.001 |
| 18 | 1 | 22.038 | 18/7:02.567 |