| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.052 | 19/5:04.988 |
| 2 | 3 | 16.152 | 19/5:05.938 |
| 3 | 3 | 16.258 | 19/5:06.926 |
| 4 | 3 | 16.413 | 19/5:08.156 |
| 5 | 3 | 16.716 | 19/5:10.045 |
| 6 | 3 | 15.719 | 19/5:08.148 |
| 7 | 3 | 15.873 | 19/5:07.211 |
| 8 | 3 | 16.230 | 19/5:07.355 |
| 9 | 3 | 17.058 | 19/5:09.216 |
| 10 | 3 | 16.232 | 19/5:09.135 |
| 11 | 2 | 16.314 | 19/5:09.211 |
| 12 | 2 | 17.166 | 19/5:10.623 |
| 13 | 2 | 17.161 | 19/5:11.810 |
| 14 | 2 | 16.157 | 19/5:11.465 |
| 15 | 2 | 15.565 | 19/5:10.416 |
| 16 | 2 | 15.944 | 19/5:09.949 |
| 17 | 2 | 15.753 | 19/5:09.323 |
| 18 | 2 | 16.263 | 19/5:09.305 |
| 19 | 2 | 15.816 | 19/5:08.842 |