| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.404 | 20/5:08.080 |
| 2 | 5 | 15.403 | 20/5:08.070 |
| 3 | 4 | 15.454 | 20/5:08.407 |
| 4 | 4 | 15.695 | 20/5:09.780 |
| 5 | 4 | 15.556 | 20/5:10.048 |
| 6 | 4 | 15.345 | 20/5:09.523 |
| 7 | 5 | 16.796 | 20/5:13.294 |
| 8 | 5 | 15.633 | 20/5:13.215 |
| 9 | 5 | 15.607 | 20/5:13.096 |
| 10 | 5 | 15.657 | 20/5:13.100 |
| 11 | 5 | 16.134 | 20/5:13.971 |
| 12 | 5 | 14.991 | 20/5:12.792 |
| 13 | 4 | 15.487 | 20/5:12.557 |
| 14 | 4 | 15.722 | 20/5:12.691 |
| 15 | 5 | 15.770 | 20/5:12.872 |
| 16 | 4 | 15.393 | 20/5:12.559 |
| 17 | 3 | 15.436 | 20/5:12.333 |
| 18 | 4 | 16.094 | 20/5:12.863 |
| 19 | 4 | 17.845 | 20/5:15.181 |
| 20 | 4 | 14.774 | 20/5:14.196 |