| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.776 | 20/5:15.520 |
| 2 | 2 | 15.748 | 20/5:15.240 |
| 3 | 2 | 15.560 | 20/5:13.893 |
| 4 | 2 | 15.346 | 20/5:12.150 |
| 5 | 1 | 15.066 | 20/5:09.984 |
| 6 | 1 | 15.205 | 20/5:09.003 |
| 7 | 1 | 15.081 | 20/5:07.949 |
| 8 | 1 | 15.246 | 20/5:07.570 |
| 9 | 1 | 15.060 | 20/5:06.862 |
| 10 | 1 | 15.264 | 20/5:06.704 |
| 11 | 1 | 15.094 | 20/5:06.265 |
| 12 | 1 | 16.428 | 20/5:08.123 |
| 13 | 1 | 15.335 | 20/5:08.014 |
| 14 | 1 | 15.094 | 20/5:07.576 |
| 15 | 1 | 15.140 | 20/5:07.257 |
| 16 | 1 | 15.201 | 20/5:07.055 |
| 17 | 1 | 15.047 | 20/5:06.695 |
| 18 | 1 | 14.789 | 20/5:06.089 |
| 19 | 1 | 15.627 | 20/5:06.428 |
| 20 | 1 | 15.033 | 20/5:06.140 |