| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.163 | 20/5:03.260 |
| 2 | 3 | 14.648 | 21/5:13.015 |
| 3 | 1 | 14.823 | 21/5:12.438 |
| 4 | 1 | 14.953 | 21/5:12.832 |
| 5 | 3 | 15.159 | 21/5:13.933 |
| 6 | 2 | 14.456 | 21/5:12.207 |
| 7 | 1 | 14.605 | 21/5:11.421 |
| 8 | 1 | 14.386 | 21/5:10.257 |
| 9 | 1 | 15.139 | 21/5:11.108 |
| 10 | 2 | 14.911 | 21/5:11.310 |
| 11 | 1 | 14.264 | 21/5:10.241 |
| 12 | 2 | 15.015 | 21/5:10.664 |
| 13 | 2 | 14.736 | 21/5:10.571 |
| 14 | 2 | 14.631 | 21/5:10.334 |
| 15 | 2 | 14.507 | 21/5:09.954 |
| 16 | 2 | 14.460 | 21/5:09.561 |
| 17 | 2 | 14.408 | 21/5:09.150 |
| 18 | 2 | 14.518 | 21/5:08.912 |
| 19 | 2 | 14.912 | 21/5:09.135 |
| 20 | 3 | 14.456 | 21/5:08.858 |
| 21 | 3 | 14.235 | 21/5:08.385 |