| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.426 | N/A |
| 2 | 4 | 26.030 | 18/7:24.936 |
| 3 | 4 | 23.880 | 18/7:06.661 |
| 4 | 4 | 24.790 | 18/7:05.726 |
| 5 | 4 | 24.580 | 18/7:04.366 |
| 6 | 4 | 24.410 | 18/7:02.972 |
| 7 | 4 | 24.480 | 18/7:02.241 |
| 8 | 4 | 24.370 | 18/7:01.451 |
| 9 | 4 | 25.300 | 18/7:02.836 |
| 10 | 5 | 25.320 | 18/7:03.950 |
| 11 | 5 | 25.450 | 18/7:05.063 |
| 12 | 5 | 25.670 | 18/7:06.313 |
| 13 | 4 | 23.920 | 18/7:04.876 |
| 14 | 4 | 26.330 | 18/7:06.811 |
| 15 | 4 | 23.730 | 18/7:05.313 |
| 16 | 4 | 29.220 | 18/7:10.236 |
| 17 | 4 | 25.120 | 18/7:10.188 |
| 18 | 4 | 25.870 | 18/7:10.896 |