| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.096 | 18/5:07.728 |
| 2 | 1 | 16.631 | 18/5:03.543 |
| 3 | 1 | 17.091 | 18/5:04.908 |
| 4 | 1 | 16.624 | 18/5:03.489 |
| 5 | 1 | 17.152 | 18/5:04.538 |
| 6 | 1 | 16.442 | 18/5:03.108 |
| 7 | 1 | 16.909 | 18/5:03.287 |
| 8 | 2 | 21.257 | 18/5:13.204 |
| 9 | 2 | 16.180 | 18/5:10.764 |
| 10 | 2 | 17.038 | 18/5:10.356 |
| 11 | 2 | 19.575 | 18/5:14.174 |
| 12 | 2 | 18.554 | 18/5:15.824 |
| 13 | 2 | 16.794 | 18/5:14.783 |
| 14 | 2 | 16.771 | 18/5:13.861 |
| 15 | 2 | 19.242 | 18/5:16.027 |
| 16 | 2 | 16.149 | 18/5:14.443 |
| 17 | 2 | 17.132 | 18/5:14.086 |
| 18 | 2 | 16.876 | 18/5:13.513 |