| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.483 | 20/5:09.660 |
| 2 | 1 | 15.055 | 20/5:05.380 |
| 3 | 2 | 14.840 | 20/5:02.520 |
| 4 | 1 | 14.824 | 20/5:01.010 |
| 5 | 1 | 14.737 | 21/5:14.744 |
| 6 | 1 | 14.772 | 21/5:13.988 |
| 7 | 1 | 15.155 | 21/5:14.598 |
| 8 | 1 | 19.468 | 20/5:10.835 |
| 9 | 1 | 14.394 | 20/5:08.284 |
| 10 | 1 | 15.338 | 20/5:08.132 |
| 11 | 1 | 14.788 | 20/5:07.007 |
| 12 | 1 | 14.695 | 20/5:05.915 |
| 13 | 1 | 15.210 | 20/5:05.783 |
| 14 | 1 | 15.029 | 20/5:05.411 |
| 15 | 1 | 16.262 | 20/5:06.733 |
| 16 | 1 | 14.917 | 20/5:06.209 |
| 17 | 1 | 14.658 | 20/5:05.441 |
| 18 | 1 | 14.530 | 20/5:04.617 |
| 19 | 1 | 17.586 | 20/5:07.096 |
| 20 | 1 | 14.696 | 20/5:06.437 |