| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.662 | 19/5:16.578 |
| 2 | 1 | 16.329 | 19/5:13.414 |
| 3 | 1 | 16.421 | 19/5:12.943 |
| 4 | 1 | 16.238 | 19/5:11.838 |
| 5 | 2 | 17.241 | 19/5:14.986 |
| 6 | 1 | 16.311 | 19/5:14.140 |
| 7 | 2 | 16.421 | 19/5:13.834 |
| 8 | 1 | 16.137 | 19/5:12.930 |
| 9 | 1 | 16.207 | 19/5:12.375 |
| 10 | 1 | 15.929 | 19/5:11.402 |
| 11 | 1 | 16.254 | 19/5:11.168 |
| 12 | 1 | 16.582 | 19/5:11.492 |
| 13 | 1 | 16.472 | 19/5:11.606 |
| 14 | 1 | 16.333 | 19/5:11.514 |
| 15 | 1 | 16.474 | 19/5:11.614 |
| 16 | 1 | 21.548 | 18/5:01.004 |
| 17 | 1 | 16.463 | 18/5:00.729 |
| 18 | 1 | 16.303 | 18/5:00.325 |