| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.386 | 18/5:12.948 |
| 2 | 2 | 16.307 | 18/5:03.237 |
| 3 | 3 | 22.162 | 17/5:16.512 |
| 4 | 3 | 16.313 | 17/5:06.714 |
| 5 | 2 | 17.020 | 17/5:03.239 |
| 6 | 2 | 16.568 | 18/5:17.268 |
| 7 | 2 | 16.296 | 18/5:13.848 |
| 8 | 2 | 18.050 | 18/5:15.230 |
| 9 | 2 | 16.793 | 18/5:13.790 |
| 10 | 2 | 17.037 | 18/5:13.078 |
| 11 | 2 | 16.655 | 18/5:11.870 |
| 12 | 2 | 16.606 | 18/5:10.790 |
| 13 | 2 | 16.396 | 18/5:09.585 |
| 14 | 2 | 16.405 | 18/5:08.564 |
| 15 | 2 | 21.140 | 18/5:13.361 |
| 16 | 2 | 16.388 | 18/5:12.212 |
| 17 | 2 | 18.745 | 18/5:13.694 |
| 18 | 2 | 21.259 | 18/5:17.526 |