| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.049 | 18/5:06.882 |
| 2 | 1 | 16.849 | 18/5:05.082 |
| 3 | 1 | 16.746 | 18/5:03.864 |
| 4 | 1 | 16.702 | 18/5:03.057 |
| 5 | 1 | 17.329 | 18/5:04.830 |
| 6 | 1 | 16.952 | 18/5:04.881 |
| 7 | 1 | 17.313 | 18/5:05.846 |
| 8 | 1 | 17.355 | 18/5:06.664 |
| 9 | 1 | 15.966 | 18/5:04.522 |
| 10 | 1 | 16.762 | 18/5:04.241 |
| 11 | 1 | 20.192 | 18/5:09.625 |
| 12 | 1 | 16.658 | 18/5:08.809 |
| 13 | 1 | 17.085 | 18/5:08.711 |
| 14 | 1 | 16.837 | 18/5:08.308 |
| 15 | 1 | 17.621 | 18/5:08.899 |
| 16 | 2 | 20.266 | 18/5:12.392 |
| 17 | 2 | 17.245 | 18/5:12.276 |
| 18 | 2 | 18.560 | 18/5:13.487 |