| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.456 | 18/5:14.208 |
| 2 | 5 | 17.064 | 18/5:10.680 |
| 3 | 3 | 17.701 | 18/5:13.326 |
| 4 | 2 | 17.076 | 18/5:11.837 |
| 5 | 5 | 20.759 | 17/5:06.190 |
| 6 | 5 | 17.224 | 17/5:03.960 |
| 7 | 4 | 17.043 | 17/5:01.927 |
| 8 | 3 | 16.440 | 18/5:16.717 |
| 9 | 2 | 17.167 | 18/5:15.860 |
| 10 | 2 | 16.605 | 18/5:14.163 |
| 11 | 2 | 17.033 | 18/5:13.475 |
| 12 | 2 | 18.185 | 18/5:14.630 |
| 13 | 2 | 17.190 | 18/5:14.229 |
| 14 | 1 | 16.779 | 18/5:13.357 |
| 15 | 2 | 16.699 | 18/5:12.505 |
| 16 | 2 | 17.350 | 18/5:12.492 |
| 17 | 1 | 16.514 | 18/5:11.596 |
| 18 | 1 | 17.121 | 18/5:11.406 |