| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.022 | 18/5:06.396 |
| 2 | 1 | 15.857 | 19/5:12.350 |
| 3 | 1 | 15.204 | 19/5:04.526 |
| 4 | 1 | 15.503 | 19/5:02.034 |
| 5 | 1 | 16.021 | 19/5:02.507 |
| 6 | 1 | 15.807 | 19/5:02.144 |
| 7 | 1 | 18.025 | 19/5:07.906 |
| 8 | 1 | 16.828 | 19/5:09.384 |
| 9 | 1 | 15.784 | 19/5:08.330 |
| 10 | 1 | 15.399 | 19/5:06.755 |
| 11 | 2 | 25.533 | 18/5:05.972 |
| 12 | 3 | 17.327 | 18/5:06.465 |
| 13 | 2 | 14.532 | 18/5:03.012 |
| 14 | 2 | 16.588 | 18/5:02.696 |
| 15 | 2 | 16.364 | 18/5:02.153 |
| 16 | 2 | 16.032 | 18/5:01.304 |
| 17 | 2 | 17.914 | 18/5:02.548 |
| 18 | 2 | 15.870 | 18/5:01.610 |