| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.588 | 18/5:16.584 |
| 2 | 1 | 17.042 | 18/5:11.670 |
| 3 | 1 | 17.321 | 18/5:11.706 |
| 4 | 1 | 17.353 | 18/5:11.868 |
| 5 | 1 | 17.376 | 18/5:12.048 |
| 6 | 1 | 17.315 | 18/5:11.985 |
| 7 | 1 | 17.346 | 18/5:12.020 |
| 8 | 1 | 17.133 | 18/5:11.567 |
| 9 | 1 | 17.364 | 18/5:11.676 |
| 10 | 1 | 17.348 | 18/5:11.735 |
| 11 | 1 | 17.820 | 18/5:12.555 |
| 12 | 1 | 17.231 | 18/5:12.356 |
| 13 | 1 | 17.230 | 18/5:12.185 |
| 14 | 1 | 17.696 | 18/5:12.638 |
| 15 | 1 | 17.386 | 18/5:12.659 |
| 16 | 1 | 17.055 | 18/5:12.305 |
| 17 | 1 | 17.237 | 18/5:12.185 |
| 18 | 1 | 17.201 | 18/5:12.042 |