| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.089 | 19/5:05.691 |
| 2 | 2 | 18.248 | 18/5:09.033 |
| 3 | 2 | 16.894 | 18/5:07.386 |
| 4 | 2 | 16.247 | 18/5:03.651 |
| 5 | 2 | 16.083 | 18/5:00.820 |
| 6 | 2 | 15.878 | 19/5:14.890 |
| 7 | 2 | 16.163 | 19/5:13.777 |
| 8 | 2 | 15.918 | 19/5:12.360 |
| 9 | 2 | 16.045 | 19/5:11.526 |
| 10 | 2 | 15.959 | 19/5:10.696 |
| 11 | 1 | 16.029 | 19/5:10.137 |
| 12 | 1 | 16.110 | 19/5:09.800 |
| 13 | 1 | 15.919 | 19/5:09.235 |
| 14 | 1 | 16.816 | 19/5:09.969 |
| 15 | 1 | 16.102 | 19/5:09.700 |
| 16 | 2 | 22.481 | 18/5:00.354 |
| 17 | 2 | 15.701 | 19/5:15.939 |
| 18 | 2 | 17.030 | 19/5:16.363 |
| 19 | 2 | 16.118 | 19/5:15.830 |