| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.379 | 20/5:07.580 |
| 2 | 3 | 15.177 | 20/5:05.560 |
| 3 | 2 | 14.923 | 20/5:03.193 |
| 4 | 1 | 15.340 | 20/5:04.095 |
| 5 | 2 | 15.594 | 20/5:05.652 |
| 6 | 2 | 15.210 | 20/5:05.410 |
| 7 | 2 | 15.319 | 20/5:05.549 |
| 8 | 1 | 14.801 | 20/5:04.357 |
| 9 | 2 | 19.084 | 20/5:12.949 |
| 10 | 2 | 15.353 | 20/5:12.360 |
| 11 | 2 | 14.977 | 20/5:11.195 |
| 12 | 2 | 15.948 | 20/5:11.842 |
| 13 | 2 | 15.460 | 20/5:11.638 |
| 14 | 2 | 15.870 | 20/5:12.050 |
| 15 | 2 | 15.722 | 20/5:12.209 |
| 16 | 2 | 15.036 | 20/5:11.491 |
| 17 | 2 | 15.093 | 20/5:10.925 |
| 18 | 2 | 17.284 | 20/5:12.856 |
| 19 | 2 | 14.928 | 20/5:12.103 |
| 20 | 2 | 14.948 | 20/5:11.446 |