| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.177 | 19/5:07.363 |
| 2 | 1 | 16.364 | 19/5:09.139 |
| 3 | 1 | 16.099 | 19/5:08.053 |
| 4 | 1 | 16.231 | 19/5:08.137 |
| 5 | 1 | 17.031 | 19/5:11.228 |
| 6 | 1 | 16.262 | 19/5:10.853 |
| 7 | 1 | 16.262 | 19/5:10.585 |
| 8 | 1 | 16.298 | 19/5:10.470 |
| 9 | 1 | 16.356 | 19/5:10.502 |
| 10 | 1 | 16.220 | 19/5:10.270 |
| 11 | 2 | 21.403 | 18/5:02.241 |
| 12 | 2 | 17.308 | 18/5:03.017 |
| 13 | 2 | 15.865 | 18/5:01.674 |
| 14 | 2 | 16.018 | 18/5:00.721 |
| 15 | 2 | 17.585 | 18/5:01.775 |
| 16 | 2 | 19.421 | 18/5:04.763 |
| 17 | 2 | 16.387 | 18/5:04.186 |
| 18 | 2 | 16.918 | 18/5:04.205 |