| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.961 | 18/5:05.298 |
| 2 | 2 | 16.678 | 18/5:02.751 |
| 3 | 3 | 16.646 | 18/5:01.710 |
| 4 | 2 | 16.757 | 18/5:01.689 |
| 5 | 2 | 16.647 | 18/5:01.280 |
| 6 | 3 | 16.995 | 18/5:02.052 |
| 7 | 3 | 16.869 | 18/5:02.279 |
| 8 | 3 | 16.912 | 18/5:02.546 |
| 9 | 3 | 16.738 | 18/5:02.406 |
| 10 | 2 | 16.816 | 18/5:02.434 |
| 11 | 2 | 16.771 | 18/5:02.384 |
| 12 | 1 | 16.647 | 18/5:02.156 |
| 13 | 3 | 19.118 | 18/5:05.384 |
| 14 | 3 | 16.660 | 18/5:04.991 |
| 15 | 3 | 16.729 | 18/5:04.733 |
| 16 | 3 | 16.996 | 18/5:04.808 |
| 17 | 3 | 16.790 | 18/5:04.655 |
| 18 | 2 | 16.650 | 18/5:04.380 |