| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.358 | N/A |
| 2 | 1 | 16.635 | 18/5:00.153 |
| 3 | 1 | 17.191 | 18/5:04.879 |
| 4 | 1 | 16.539 | 18/5:02.759 |
| 5 | 1 | 17.092 | 18/5:04.050 |
| 6 | 1 | 16.570 | 18/5:03.049 |
| 7 | 1 | 16.999 | 18/5:03.598 |
| 8 | 1 | 16.818 | 18/5:03.550 |
| 9 | 1 | 16.961 | 18/5:03.818 |
| 10 | 1 | 17.190 | 18/5:04.459 |
| 11 | 1 | 16.879 | 18/5:04.443 |
| 12 | 1 | 20.754 | 18/5:10.419 |
| 13 | 1 | 18.292 | 18/5:11.911 |
| 14 | 2 | 20.391 | 18/5:15.918 |
| 15 | 2 | 16.692 | 18/5:14.861 |
| 16 | 2 | 18.939 | 18/5:16.492 |
| 17 | 2 | 17.685 | 18/5:16.586 |
| 18 | 2 | 16.894 | 18/5:15.879 |