| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.676 | N/A |
| 2 | 1 | 16.286 | 19/5:10.824 |
| 3 | 1 | 16.324 | 19/5:11.166 |
| 4 | 1 | 15.966 | 19/5:09.132 |
| 5 | 1 | 17.061 | 19/5:13.042 |
| 6 | 1 | 16.138 | 19/5:12.066 |
| 7 | 1 | 16.030 | 19/5:11.091 |
| 8 | 1 | 16.003 | 19/5:10.325 |
| 9 | 1 | 17.804 | 19/5:13.803 |
| 10 | 1 | 18.364 | 18/5:00.964 |
| 11 | 1 | 20.397 | 18/5:07.310 |
| 12 | 1 | 20.210 | 18/5:12.213 |
| 13 | 1 | 18.275 | 18/5:13.558 |
| 14 | 1 | 17.139 | 18/5:13.210 |
| 15 | 1 | 22.051 | 17/5:01.159 |
| 16 | 1 | 16.898 | 17/5:00.285 |
| 17 | 1 | 16.982 | 18/5:17.224 |
| 18 | 1 | 18.878 | 18/5:18.482 |