| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.039 | 19/5:04.741 |
| 2 | 1 | 15.792 | 19/5:02.394 |
| 3 | 1 | 16.325 | 19/5:04.988 |
| 4 | 2 | 16.362 | 19/5:06.460 |
| 5 | 2 | 16.487 | 19/5:07.819 |
| 6 | 2 | 15.899 | 19/5:06.862 |
| 7 | 2 | 17.753 | 19/5:11.211 |
| 8 | 2 | 16.300 | 19/5:11.022 |
| 9 | 2 | 15.987 | 19/5:10.215 |
| 10 | 2 | 15.670 | 19/5:08.966 |
| 11 | 2 | 15.696 | 19/5:07.099 |
| 12 | 2 | 15.821 | 19/5:07.374 |
| 13 | 2 | 19.267 | 19/5:11.889 |
| 14 | 2 | 16.007 | 19/5:11.335 |
| 15 | 2 | 18.702 | 19/5:14.268 |
| 16 | 2 | 16.202 | 19/5:13.866 |
| 17 | 2 | 16.303 | 19/5:13.625 |
| 18 | 2 | 15.811 | 19/5:12.890 |
| 19 | 2 | 15.823 | 19/5:12.246 |