| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.808 | N/A |
| 2 | 1 | 22.975 | 19/7:21.358 |
| 3 | 1 | 24.375 | 18/7:10.283 |
| 4 | 1 | 22.702 | 18/7:04.769 |
| 5 | 1 | 22.214 | 19/7:23.005 |
| 6 | 1 | 22.527 | 19/7:21.062 |
| 7 | 1 | 23.273 | 19/7:22.006 |
| 8 | 1 | 22.434 | 19/7:20.522 |
| 9 | 1 | 22.737 | 19/7:20.091 |
| 10 | 1 | 22.371 | 19/7:19.024 |
| 11 | 1 | 23.060 | 19/7:19.410 |
| 12 | 1 | 22.572 | 19/7:18.928 |
| 13 | 1 | 23.094 | 19/7:19.309 |
| 14 | 1 | 28.042 | 18/7:03.222 |
| 15 | 4 | 29.058 | 18/7:10.263 |
| 16 | 4 | 24.014 | 18/7:10.649 |
| 17 | 5 | 27.862 | 18/7:15.074 |
| 18 | 5 | 22.149 | 18/7:13.267 |