| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.582 | N/A |
| 2 | 2 | 24.845 | 18/7:03.947 |
| 3 | 1 | 25.840 | 18/7:12.404 |
| 4 | 1 | 24.762 | 18/7:09.115 |
| 5 | 1 | 24.692 | 18/7:07.172 |
| 6 | 1 | 24.708 | 18/7:06.061 |
| 7 | 1 | 24.655 | 18/7:05.171 |
| 8 | 1 | 24.964 | 18/7:05.285 |
| 9 | 3 | 27.232 | 18/7:10.190 |
| 10 | 4 | 32.508 | 18/7:23.971 |
| 11 | 4 | 23.873 | 18/7:20.316 |
| 12 | 4 | 24.435 | 18/7:18.194 |
| 13 | 4 | 25.129 | 18/7:17.409 |
| 14 | 5 | 29.606 | 18/7:22.599 |
| 15 | 5 | 26.302 | 18/7:23.036 |
| 16 | 5 | 24.062 | 18/7:20.876 |
| 17 | 5 | 25.676 | 18/7:20.701 |
| 18 | 4 | 25.187 | 18/7:20.058 |