| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.434 | 19/5:12.246 |
| 2 | 2 | 16.095 | 19/5:09.025 |
| 3 | 2 | 16.557 | 19/5:10.878 |
| 4 | 2 | 16.179 | 19/5:10.009 |
| 5 | 2 | 16.121 | 19/5:09.267 |
| 6 | 2 | 16.263 | 19/5:09.222 |
| 7 | 2 | 16.621 | 19/5:10.161 |
| 8 | 1 | 16.081 | 19/5:09.584 |
| 9 | 1 | 15.891 | 19/5:08.733 |
| 10 | 1 | 16.392 | 19/5:09.005 |
| 11 | 1 | 16.289 | 19/5:09.049 |
| 12 | 1 | 16.089 | 19/5:08.769 |
| 13 | 1 | 16.135 | 19/5:08.599 |
| 14 | 2 | 19.030 | 19/5:12.383 |
| 15 | 2 | 18.845 | 19/5:15.428 |
| 16 | 2 | 15.714 | 19/5:14.374 |
| 17 | 2 | 16.017 | 19/5:13.783 |
| 18 | 2 | 18.516 | 19/5:15.895 |
| 19 | 2 | 16.687 | 19/5:15.956 |