| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.091 | 20/5:01.082 |
| 2 | 2 | 15.438 | 20/5:05.029 |
| 3 | 4 | 18.907 | 19/5:13.094 |
| 4 | 3 | 16.011 | 19/5:10.873 |
| 5 | 3 | 15.175 | 19/5:06.363 |
| 6 | 3 | 15.210 | 19/5:03.468 |
| 7 | 3 | 14.654 | 20/5:15.674 |
| 8 | 3 | 20.609 | 19/5:11.350 |
| 9 | 3 | 15.376 | 19/5:09.216 |
| 10 | 3 | 18.574 | 19/5:13.585 |
| 11 | 3 | 16.721 | 19/5:13.959 |
| 12 | 4 | 16.548 | 19/5:13.997 |
| 13 | 3 | 14.918 | 19/5:11.646 |
| 14 | 3 | 15.041 | 19/5:09.799 |
| 15 | 3 | 19.192 | 19/5:13.455 |
| 16 | 3 | 14.952 | 19/5:11.620 |
| 17 | 3 | 15.109 | 19/5:10.176 |
| 18 | 3 | 21.067 | 19/5:15.181 |
| 19 | 4 | 18.515 | 19/5:17.108 |