| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.078 | 20/5:01.560 |
| 2 | 6 | 19.226 | 18/5:08.736 |
| 3 | 6 | 16.484 | 18/5:04.728 |
| 4 | 6 | 15.302 | 19/5:13.928 |
| 5 | 6 | 15.366 | 19/5:09.533 |
| 6 | 6 | 15.748 | 19/5:07.813 |
| 7 | 5 | 14.696 | 19/5:03.729 |
| 8 | 4 | 14.971 | 19/5:01.319 |
| 9 | 5 | 15.214 | 20/5:15.744 |
| 10 | 3 | 15.151 | 20/5:14.472 |
| 11 | 3 | 15.151 | 20/5:13.431 |
| 12 | 3 | 14.959 | 20/5:12.243 |
| 13 | 3 | 15.422 | 20/5:11.951 |
| 14 | 3 | 15.039 | 20/5:11.153 |
| 15 | 4 | 15.571 | 20/5:11.171 |
| 16 | 4 | 14.955 | 20/5:10.416 |
| 17 | 4 | 14.987 | 20/5:09.788 |
| 18 | 4 | 16.185 | 20/5:10.561 |
| 19 | 4 | 18.142 | 20/5:13.313 |
| 20 | 3 | 15.845 | 20/5:13.492 |