| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.131 | N/A |
| 2 | 1 | 25.563 | 18/7:15.702 |
| 3 | 1 | 24.740 | 18/7:08.706 |
| 4 | 1 | 26.314 | 18/7:15.294 |
| 5 | 1 | 24.202 | 18/7:09.611 |
| 6 | 1 | 25.916 | 18/7:12.003 |
| 7 | 1 | 26.110 | 18/7:14.191 |
| 8 | 1 | 24.873 | 18/7:12.731 |
| 9 | 2 | 29.295 | 18/7:21.033 |
| 10 | 3 | 25.731 | 18/7:20.758 |
| 11 | 2 | 24.044 | 18/7:17.670 |
| 12 | 2 | 27.162 | 18/7:19.962 |
| 13 | 2 | 27.957 | 18/7:22.999 |
| 14 | 2 | 25.478 | 18/7:22.326 |
| 15 | 2 | 27.349 | 18/7:24.022 |
| 16 | 2 | 24.783 | 18/7:22.583 |
| 17 | 2 | 27.443 | 18/7:24.151 |
| 18 | 2 | 27.286 | 18/7:25.377 |