| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.864 | N/A |
| 2 | 1 | 25.779 | 18/7:20.107 |
| 3 | 1 | 25.580 | 18/7:18.415 |
| 4 | 1 | 24.891 | 18/7:13.947 |
| 5 | 1 | 25.024 | 18/7:12.278 |
| 6 | 1 | 24.539 | 18/7:09.628 |
| 7 | 1 | 25.253 | 18/7:09.884 |
| 8 | 1 | 24.780 | 18/7:08.918 |
| 9 | 1 | 25.179 | 18/7:09.042 |
| 10 | 1 | 25.008 | 18/7:08.815 |
| 11 | 1 | 31.033 | 18/7:18.876 |
| 12 | 1 | 25.201 | 18/7:18.094 |
| 13 | 1 | 26.394 | 18/7:19.133 |
| 14 | 1 | 27.027 | 18/7:20.840 |
| 15 | 1 | 25.991 | 18/7:21.045 |
| 16 | 1 | 24.796 | 18/7:19.869 |
| 17 | 2 | 31.319 | 18/7:25.770 |
| 18 | 2 | 24.451 | 18/7:24.109 |