| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.697 | 21/5:08.637 |
| 2 | 2 | 15.037 | 21/5:12.207 |
| 3 | 2 | 14.675 | 21/5:10.863 |
| 4 | 2 | 14.746 | 21/5:10.564 |
| 5 | 2 | 14.865 | 21/5:10.884 |
| 6 | 2 | 15.119 | 21/5:11.987 |
| 7 | 2 | 14.637 | 21/5:11.328 |
| 8 | 2 | 14.391 | 21/5:10.188 |
| 9 | 2 | 15.325 | 21/5:11.481 |
| 10 | 2 | 15.373 | 21/5:12.617 |
| 11 | 2 | 14.709 | 21/5:12.278 |
| 12 | 2 | 14.626 | 21/5:11.850 |
| 13 | 2 | 14.645 | 21/5:11.519 |
| 14 | 2 | 15.167 | 21/5:12.018 |
| 15 | 2 | 15.069 | 21/5:12.313 |
| 16 | 2 | 14.315 | 21/5:11.582 |
| 17 | 2 | 14.486 | 21/5:11.148 |
| 18 | 2 | 14.612 | 21/5:10.910 |
| 19 | 2 | 16.946 | 21/5:13.276 |
| 20 | 2 | 14.473 | 21/5:12.809 |
| 21 | 2 | 15.015 | 21/5:12.928 |