| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.022 | 19/5:04.418 |
| 2 | 2 | 16.293 | 19/5:06.992 |
| 3 | 2 | 16.346 | 19/5:08.186 |
| 4 | 2 | 15.965 | 19/5:06.974 |
| 5 | 3 | 19.975 | 18/5:04.564 |
| 6 | 3 | 16.458 | 18/5:03.177 |
| 7 | 3 | 15.714 | 18/5:00.273 |
| 8 | 3 | 16.172 | 19/5:15.744 |
| 9 | 3 | 15.700 | 19/5:13.806 |
| 10 | 3 | 16.120 | 19/5:13.053 |
| 11 | 3 | 19.640 | 18/5:01.754 |
| 12 | 3 | 16.386 | 18/5:01.186 |
| 13 | 3 | 15.304 | 19/5:15.831 |
| 14 | 3 | 16.779 | 19/5:16.043 |
| 15 | 3 | 15.935 | 19/5:15.158 |
| 16 | 3 | 15.392 | 19/5:13.739 |
| 17 | 3 | 16.127 | 19/5:13.308 |
| 18 | 2 | 15.930 | 19/5:12.717 |
| 19 | 2 | 16.291 | 19/5:12.549 |