| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.957 | 18/5:05.226 |
| 2 | 3 | 15.110 | 19/5:04.637 |
| 3 | 3 | 14.911 | 20/5:13.187 |
| 4 | 2 | 15.070 | 20/5:10.240 |
| 5 | 3 | 15.609 | 20/5:10.628 |
| 6 | 2 | 15.103 | 20/5:09.200 |
| 7 | 3 | 15.368 | 20/5:08.937 |
| 8 | 2 | 16.055 | 20/5:10.457 |
| 9 | 2 | 15.735 | 20/5:10.929 |
| 10 | 2 | 15.227 | 20/5:10.290 |
| 11 | 1 | 14.853 | 20/5:09.087 |
| 12 | 1 | 15.146 | 20/5:08.573 |
| 13 | 1 | 15.126 | 20/5:08.108 |
| 14 | 1 | 15.173 | 20/5:07.776 |
| 15 | 1 | 15.639 | 20/5:08.109 |
| 16 | 1 | 15.883 | 20/5:08.706 |
| 17 | 1 | 15.226 | 20/5:08.460 |
| 18 | 1 | 15.696 | 20/5:08.763 |
| 19 | 1 | 15.459 | 20/5:08.785 |
| 20 | 1 | 15.121 | 20/5:08.467 |