| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 46.124 | N/A |
| 2 | 1 | 26.180 | 18/8:11.184 |
| 3 | 1 | 26.130 | 18/8:10.759 |
| 4 | 1 | 25.440 | 18/8:06.707 |
| 5 | 1 | 26.120 | 18/8:07.571 |
| 6 | 1 | 26.630 | 18/8:09.824 |
| 7 | 2 | 29.560 | 18/8:19.627 |
| 8 | 2 | 25.250 | 18/8:16.162 |
| 9 | 1 | 27.120 | 18/8:17.537 |
| 10 | 1 | 25.630 | 18/8:15.792 |
| 11 | 3 | 28.560 | 18/8:19.378 |
| 12 | 4 | 30.440 | 18/8:25.216 |
| 13 | 2 | 26.870 | 18/8:25.024 |
| 14 | 2 | 25.690 | 18/8:23.319 |
| 15 | 2 | 27.190 | 18/8:23.679 |
| 16 | 2 | 26.370 | 18/8:23.061 |
| 17 | 2 | 25.570 | 18/8:21.670 |
| 18 | 2 | 26.26 | 18/8:20.874 |