| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.045 | 17/5:06.765 |
| 2 | 3 | 18.057 | 17/5:06.867 |
| 3 | 4 | 17.982 | 17/5:06.476 |
| 4 | 4 | 18.337 | 17/5:07.789 |
| 5 | 3 | 18.708 | 17/5:09.839 |
| 6 | 3 | 19.439 | 17/5:13.276 |
| 7 | 3 | 18.684 | 17/5:13.898 |
| 8 | 3 | 18.651 | 17/5:14.294 |
| 9 | 3 | 19.301 | 17/5:15.830 |
| 10 | 4 | 20.115 | 17/5:18.442 |
| 11 | 4 | 18.575 | 17/5:18.200 |
| 12 | 4 | 18.372 | 17/5:17.710 |
| 13 | 4 | 19.442 | 17/5:18.695 |
| 14 | 4 | 18.560 | 17/5:18.468 |
| 15 | 4 | 18.578 | 17/5:18.292 |
| 16 | 4 | 18.535 | 17/5:18.092 |
| 17 | 4 | 19.033 | 17/5:18.414 |