| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.449 | 20/5:08.980 |
| 2 | 2 | 15.051 | 20/5:05.000 |
| 3 | 2 | 14.948 | 20/5:02.987 |
| 4 | 2 | 15.029 | 20/5:02.385 |
| 5 | 2 | 15.001 | 20/5:01.912 |
| 6 | 2 | 14.923 | 20/5:01.337 |
| 7 | 2 | 14.679 | 20/5:00.229 |
| 8 | 2 | 15.530 | 20/5:01.525 |
| 9 | 2 | 14.582 | 20/5:00.427 |
| 10 | 2 | 14.950 | 20/5:00.284 |
| 11 | 2 | 14.939 | 20/5:00.147 |
| 12 | 2 | 14.869 | 21/5:14.912 |
| 13 | 1 | 15.077 | 20/5:00.042 |
| 14 | 2 | 14.983 | 20/5:00.014 |
| 15 | 2 | 14.949 | 21/5:14.943 |
| 16 | 2 | 15.125 | 20/5:00.105 |
| 17 | 2 | 16.005 | 20/5:01.281 |
| 18 | 2 | 15.633 | 20/5:01.913 |
| 19 | 2 | 16.193 | 20/5:03.068 |
| 20 | 2 | 15.128 | 20/5:03.043 |