| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.517 | 18/5:15.306 |
| 2 | 4 | 17.085 | 18/5:11.418 |
| 3 | 3 | 17.473 | 18/5:12.450 |
| 4 | 3 | 16.800 | 18/5:09.938 |
| 5 | 5 | 16.820 | 18/5:08.502 |
| 6 | 5 | 17.392 | 18/5:09.261 |
| 7 | 5 | 17.967 | 18/5:11.282 |
| 8 | 4 | 17.127 | 18/5:10.907 |
| 9 | 4 | 17.163 | 18/5:10.688 |
| 10 | 4 | 17.525 | 18/5:11.164 |
| 11 | 5 | 18.084 | 18/5:12.469 |
| 12 | 5 | 16.900 | 18/5:11.779 |
| 13 | 5 | 17.591 | 18/5:12.153 |
| 14 | 5 | 17.209 | 18/5:11.982 |
| 15 | 5 | 17.367 | 18/5:12.024 |
| 16 | 5 | 18.588 | 18/5:13.434 |
| 17 | 5 | 20.556 | 18/5:16.762 |
| 18 | 5 | 17.421 | 18/5:16.585 |