| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.938 | 19/5:02.821 |
| 2 | 1 | 16.180 | 19/5:05.121 |
| 3 | 1 | 16.105 | 19/5:05.412 |
| 4 | 1 | 16.179 | 19/5:05.909 |
| 5 | 1 | 16.805 | 19/5:08.586 |
| 6 | 1 | 17.830 | 19/5:13.617 |
| 7 | 1 | 16.130 | 19/5:12.596 |
| 8 | 1 | 16.268 | 19/5:12.158 |
| 9 | 2 | 20.373 | 18/5:03.615 |
| 10 | 3 | 18.776 | 18/5:07.051 |
| 11 | 3 | 16.967 | 18/5:06.901 |
| 12 | 3 | 15.887 | 18/5:05.156 |
| 13 | 3 | 15.486 | 18/5:03.125 |
| 14 | 3 | 16.303 | 18/5:02.434 |
| 15 | 3 | 16.240 | 18/5:01.760 |
| 16 | 2 | 16.575 | 18/5:01.547 |
| 17 | 2 | 15.889 | 18/5:00.632 |
| 18 | 3 | 18.918 | 18/5:02.848 |