| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.628 | 18/5:17.304 |
| 2 | 1 | 17.312 | 18/5:14.460 |
| 3 | 1 | 17.077 | 18/5:12.102 |
| 4 | 1 | 17.126 | 18/5:11.144 |
| 5 | 1 | 17.298 | 18/5:11.188 |
| 6 | 1 | 17.385 | 18/5:11.478 |
| 7 | 1 | 17.594 | 18/5:12.223 |
| 8 | 1 | 17.472 | 18/5:12.507 |
| 9 | 1 | 17.184 | 18/5:12.152 |
| 10 | 1 | 17.054 | 18/5:11.634 |
| 11 | 1 | 17.630 | 18/5:12.153 |
| 12 | 1 | 17.297 | 18/5:12.086 |
| 13 | 1 | 17.449 | 18/5:12.239 |
| 14 | 1 | 17.627 | 18/5:12.600 |
| 15 | 1 | 17.601 | 18/5:12.881 |
| 16 | 1 | 17.950 | 18/5:13.520 |
| 17 | 1 | 18.048 | 18/5:14.187 |
| 18 | 1 | 17.783 | 18/5:14.515 |