| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.981 | 18/5:05.658 |
| 2 | 1 | 16.571 | 18/5:01.968 |
| 3 | 3 | 17.404 | 18/5:05.736 |
| 4 | 3 | 16.868 | 18/5:05.208 |
| 5 | 3 | 16.891 | 18/5:04.974 |
| 6 | 3 | 16.825 | 18/5:04.620 |
| 7 | 2 | 16.507 | 18/5:03.549 |
| 8 | 2 | 16.760 | 18/5:03.316 |
| 9 | 2 | 16.495 | 18/5:02.604 |
| 10 | 1 | 16.443 | 18/5:01.941 |
| 11 | 1 | 16.783 | 18/5:01.955 |
| 12 | 1 | 16.777 | 18/5:01.958 |
| 13 | 1 | 17.566 | 18/5:03.052 |
| 14 | 1 | 16.865 | 18/5:03.089 |
| 15 | 1 | 17.414 | 18/5:03.780 |
| 16 | 1 | 16.564 | 18/5:03.428 |
| 17 | 1 | 16.764 | 18/5:03.330 |
| 18 | 1 | 16.735 | 18/5:03.213 |