| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.684 | 21/5:08.364 |
| 2 | 3 | 15.060 | 21/5:12.312 |
| 3 | 3 | 14.571 | 21/5:10.205 |
| 4 | 3 | 15.087 | 21/5:11.861 |
| 5 | 3 | 14.948 | 21/5:12.270 |
| 6 | 3 | 15.292 | 21/5:13.747 |
| 7 | 2 | 14.512 | 21/5:12.462 |
| 8 | 2 | 14.478 | 21/5:11.409 |
| 9 | 2 | 14.654 | 21/5:11.001 |
| 10 | 2 | 14.834 | 21/5:11.052 |
| 11 | 2 | 14.795 | 21/5:11.020 |
| 12 | 2 | 14.641 | 21/5:10.723 |
| 13 | 2 | 14.860 | 21/5:10.826 |
| 14 | 2 | 14.686 | 21/5:10.653 |
| 15 | 2 | 14.657 | 21/5:10.463 |
| 16 | 2 | 14.790 | 21/5:10.471 |
| 17 | 2 | 15.155 | 21/5:10.928 |
| 18 | 2 | 16.275 | 21/5:12.642 |
| 19 | 2 | 14.947 | 21/5:12.708 |
| 20 | 2 | 14.271 | 21/5:12.057 |
| 21 | 2 | 15.108 | 21/5:12.305 |