| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.039 | 18/5:06.702 |
| 2 | 4 | 15.320 | 19/5:07.411 |
| 3 | 4 | 16.022 | 19/5:06.413 |
| 4 | 4 | 15.357 | 19/5:02.755 |
| 5 | 4 | 15.068 | 20/5:15.224 |
| 6 | 4 | 21.019 | 19/5:16.113 |
| 7 | 4 | 15.053 | 19/5:11.812 |
| 8 | 4 | 15.583 | 19/5:09.845 |
| 9 | 4 | 15.361 | 19/5:07.846 |
| 10 | 4 | 15.344 | 19/5:06.215 |
| 11 | 4 | 15.713 | 19/5:05.518 |
| 12 | 4 | 15.513 | 19/5:04.621 |
| 13 | 4 | 17.058 | 19/5:06.119 |
| 14 | 4 | 17.860 | 19/5:08.492 |
| 15 | 4 | 15.889 | 19/5:08.052 |
| 16 | 4 | 17.718 | 19/5:09.839 |
| 17 | 4 | 14.930 | 19/5:08.300 |
| 18 | 4 | 16.015 | 19/5:08.077 |
| 19 | 4 | 16.005 | 19/5:07.867 |