| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.132 | N/A |
| 2 | 3 | 24.790 | 18/7:03.562 |
| 3 | 4 | 25.100 | 18/7:06.197 |
| 4 | 3 | 25.210 | 18/7:07.698 |
| 5 | 3 | 23.410 | 18/7:00.799 |
| 6 | 3 | 24.780 | 18/7:01.318 |
| 7 | 3 | 23.920 | 19/7:23.762 |
| 8 | 3 | 29.100 | 18/7:10.313 |
| 9 | 3 | 23.670 | 18/7:07.089 |
| 10 | 3 | 27.810 | 18/7:12.402 |
| 11 | 3 | 24.960 | 18/7:11.807 |
| 12 | 3 | 24.280 | 18/7:10.269 |
| 13 | 3 | 24.830 | 18/7:09.767 |
| 14 | 3 | 28.910 | 18/7:14.677 |
| 15 | 3 | 24.470 | 18/7:13.494 |
| 16 | 3 | 23.240 | 18/7:11.076 |
| 17 | 3 | 23.770 | 18/7:09.522 |
| 18 | 3 | 24.140 | 18/7:08.522 |