| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.089 | 19/5:05.691 |
| 2 | 2 | 16.459 | 19/5:09.206 |
| 3 | 2 | 15.971 | 19/5:07.287 |
| 4 | 2 | 15.203 | 19/5:02.680 |
| 5 | 1 | 15.560 | 19/5:01.272 |
| 6 | 2 | 17.353 | 19/5:06.011 |
| 7 | 2 | 15.747 | 19/5:05.037 |
| 8 | 2 | 16.165 | 19/5:05.299 |
| 9 | 2 | 15.131 | 19/5:03.320 |
| 10 | 2 | 15.854 | 19/5:03.111 |
| 11 | 1 | 14.625 | 19/5:00.817 |
| 12 | 2 | 16.365 | 19/5:01.660 |
| 13 | 2 | 14.837 | 19/5:00.140 |
| 14 | 1 | 14.713 | 20/5:14.389 |
| 15 | 2 | 15.793 | 20/5:14.487 |
| 16 | 2 | 15.354 | 20/5:14.024 |
| 17 | 2 | 16.574 | 20/5:15.051 |
| 18 | 2 | 16.500 | 19/5:00.087 |
| 19 | 2 | 15.383 | 20/5:15.448 |
| 20 | 2 | 14.969 | 20/5:14.645 |