| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.092 | 18/5:07.656 |
| 2 | 3 | 17.831 | 18/5:14.307 |
| 3 | 1 | 16.842 | 18/5:10.590 |
| 4 | 1 | 17.019 | 18/5:09.528 |
| 5 | 1 | 17.330 | 18/5:10.010 |
| 6 | 1 | 17.098 | 18/5:09.636 |
| 7 | 1 | 18.476 | 18/5:12.912 |
| 8 | 1 | 17.550 | 18/5:13.286 |
| 9 | 1 | 17.945 | 18/5:14.366 |
| 10 | 1 | 16.870 | 18/5:13.295 |
| 11 | 1 | 17.197 | 18/5:12.955 |
| 12 | 1 | 16.961 | 18/5:12.317 |
| 13 | 1 | 16.702 | 18/5:11.418 |
| 14 | 1 | 16.668 | 18/5:10.604 |
| 15 | 1 | 17.512 | 18/5:10.912 |
| 16 | 2 | 23.374 | 17/5:00.121 |
| 17 | 2 | 17.241 | 18/5:17.338 |
| 18 | 2 | 16.774 | 18/5:16.482 |