| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.494 | 20/5:09.880 |
| 2 | 3 | 15.626 | 20/5:11.200 |
| 3 | 3 | 14.615 | 20/5:04.900 |
| 4 | 3 | 14.768 | 20/5:02.515 |
| 5 | 3 | 15.518 | 20/5:04.084 |
| 6 | 3 | 15.119 | 20/5:03.800 |
| 7 | 3 | 17.420 | 20/5:10.171 |
| 8 | 3 | 14.822 | 20/5:08.455 |
| 9 | 3 | 14.865 | 20/5:07.216 |
| 10 | 3 | 15.151 | 20/5:06.796 |
| 11 | 3 | 14.673 | 20/5:05.584 |
| 12 | 3 | 15.045 | 20/5:05.193 |
| 13 | 3 | 15.842 | 20/5:06.089 |
| 14 | 3 | 14.731 | 20/5:05.270 |
| 15 | 4 | 16.661 | 20/5:07.133 |
| 16 | 3 | 14.055 | 20/5:05.506 |
| 17 | 3 | 15.637 | 20/5:05.932 |
| 18 | 3 | 14.973 | 20/5:05.572 |
| 19 | 3 | 15.252 | 20/5:05.544 |
| 20 | 3 | 14.744 | 20/5:05.011 |