| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.247 | 18/5:10.446 |
| 2 | 2 | 18.131 | 17/5:00.713 |
| 3 | 1 | 17.283 | 18/5:15.966 |
| 4 | 1 | 17.110 | 18/5:13.969 |
| 5 | 1 | 17.418 | 18/5:13.880 |
| 6 | 2 | 18.045 | 18/5:15.702 |
| 7 | 2 | 16.542 | 18/5:13.138 |
| 8 | 2 | 17.306 | 18/5:12.934 |
| 9 | 2 | 17.793 | 18/5:13.750 |
| 10 | 2 | 16.339 | 18/5:11.785 |
| 11 | 2 | 16.546 | 18/5:10.516 |
| 12 | 2 | 21.338 | 18/5:16.647 |
| 13 | 2 | 17.697 | 18/5:16.793 |
| 14 | 2 | 18.202 | 18/5:17.568 |
| 15 | 2 | 17.324 | 18/5:17.185 |
| 16 | 2 | 17.019 | 18/5:16.507 |
| 17 | 2 | 16.909 | 18/5:15.793 |
| 18 | 2 | 22.157 | 18/5:20.406 |