| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.398 | 18/5:13.164 |
| 2 | 1 | 17.824 | 18/5:16.998 |
| 3 | 1 | 16.719 | 18/5:11.646 |
| 4 | 1 | 17.099 | 18/5:10.680 |
| 5 | 1 | 17.140 | 18/5:10.248 |
| 6 | 1 | 16.908 | 18/5:09.264 |
| 7 | 1 | 17.376 | 18/5:09.765 |
| 8 | 1 | 17.182 | 18/5:09.704 |
| 9 | 1 | 17.052 | 18/5:09.396 |
| 10 | 1 | 16.927 | 18/5:08.925 |
| 11 | 1 | 16.931 | 18/5:08.546 |
| 12 | 1 | 17.379 | 18/5:08.902 |
| 13 | 1 | 17.035 | 18/5:08.728 |
| 14 | 1 | 17.322 | 18/5:08.947 |
| 15 | 1 | 17.418 | 18/5:09.252 |
| 16 | 1 | 17.412 | 18/5:09.512 |
| 17 | 1 | 17.625 | 18/5:09.967 |
| 18 | 1 | 17.277 | 18/5:10.024 |