| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.414 | N/A |
| 2 | 3 | 25.947 | 18/7:23.513 |
| 3 | 3 | 24.996 | 18/7:15.429 |
| 4 | 3 | 24.580 | 18/7:10.377 |
| 5 | 3 | 24.114 | 18/7:05.871 |
| 6 | 3 | 24.295 | 18/7:03.782 |
| 7 | 3 | 25.986 | 18/7:07.181 |
| 8 | 3 | 25.424 | 18/7:08.244 |
| 9 | 4 | 26.537 | 18/7:11.406 |
| 10 | 4 | 29.788 | 18/7:20.007 |
| 11 | 4 | 25.064 | 18/7:18.856 |
| 12 | 4 | 25.177 | 18/7:18.009 |
| 13 | 4 | 25.144 | 18/7:17.404 |
| 14 | 4 | 32.207 | 18/7:26.060 |
| 15 | 4 | 25.698 | 18/7:25.576 |
| 16 | 4 | 25.286 | 18/7:24.689 |
| 17 | 4 | 26.269 | 18/7:24.958 |
| 18 | 4 | 26.359 | 18/7:25.285 |