| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.877 | 19/5:01.663 |
| 2 | 2 | 15.249 | 20/5:11.260 |
| 3 | 2 | 15.022 | 20/5:07.653 |
| 4 | 1 | 15.144 | 20/5:06.460 |
| 5 | 2 | 15.566 | 20/5:07.432 |
| 6 | 2 | 17.340 | 20/5:13.993 |
| 7 | 2 | 15.434 | 20/5:13.234 |
| 8 | 2 | 14.980 | 20/5:11.530 |
| 9 | 2 | 14.850 | 20/5:09.916 |
| 10 | 2 | 15.067 | 20/5:09.058 |
| 11 | 2 | 15.287 | 20/5:08.756 |
| 12 | 2 | 15.329 | 20/5:08.575 |
| 13 | 1 | 14.809 | 20/5:07.622 |
| 14 | 2 | 16.930 | 20/5:09.834 |
| 15 | 2 | 15.353 | 20/5:09.649 |
| 16 | 2 | 18.062 | 20/5:12.874 |
| 17 | 2 | 15.738 | 20/5:12.985 |
| 18 | 2 | 14.975 | 20/5:12.236 |
| 19 | 2 | 15.070 | 20/5:11.665 |
| 20 | 2 | 16.301 | 20/5:12.383 |