| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.946 | 19/5:02.974 |
| 2 | 4 | 17.318 | 19/5:16.008 |
| 3 | 4 | 16.434 | 19/5:14.754 |
| 4 | 4 | 17.488 | 18/5:02.337 |
| 5 | 4 | 18.355 | 18/5:07.948 |
| 6 | 4 | 17.387 | 18/5:08.784 |
| 7 | 4 | 16.058 | 18/5:05.964 |
| 8 | 4 | 17.159 | 18/5:06.326 |
| 9 | 3 | 17.236 | 18/5:06.762 |
| 10 | 3 | 18.478 | 18/5:09.346 |
| 11 | 4 | 18.906 | 18/5:12.161 |
| 12 | 4 | 16.365 | 18/5:10.695 |
| 13 | 4 | 16.701 | 18/5:09.920 |
| 14 | 3 | 16.834 | 18/5:09.426 |
| 15 | 3 | 16.458 | 18/5:08.548 |
| 16 | 3 | 16.174 | 18/5:07.459 |
| 17 | 5 | 20.325 | 18/5:10.894 |
| 18 | 5 | 18.548 | 18/5:12.170 |