| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.035 | 20/5:00.700 |
| 2 | 3 | 15.296 | 20/5:03.310 |
| 3 | 3 | 18.122 | 19/5:06.869 |
| 4 | 3 | 15.070 | 19/5:01.734 |
| 5 | 3 | 15.300 | 20/5:15.292 |
| 6 | 1 | 15.560 | 20/5:14.610 |
| 7 | 2 | 15.779 | 20/5:14.749 |
| 8 | 2 | 15.323 | 20/5:13.713 |
| 9 | 2 | 16.515 | 20/5:15.556 |
| 10 | 3 | 15.517 | 20/5:15.034 |
| 11 | 3 | 15.460 | 20/5:14.504 |
| 12 | 2 | 15.385 | 20/5:13.937 |
| 13 | 2 | 16.346 | 20/5:14.935 |
| 14 | 2 | 15.158 | 20/5:14.094 |
| 15 | 2 | 15.595 | 20/5:13.948 |
| 16 | 2 | 15.099 | 20/5:13.200 |
| 17 | 2 | 15.188 | 20/5:12.645 |
| 18 | 2 | 17.049 | 20/5:14.219 |
| 19 | 2 | 15.247 | 20/5:13.731 |
| 20 | 2 | 15.319 | 20/5:13.363 |