| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.304 | 18/5:11.472 |
| 2 | 2 | 17.301 | 18/5:11.445 |
| 3 | 1 | 17.114 | 18/5:10.314 |
| 4 | 2 | 17.376 | 18/5:10.928 |
| 5 | 2 | 17.982 | 18/5:13.477 |
| 6 | 1 | 17.199 | 18/5:12.828 |
| 7 | 1 | 16.651 | 18/5:10.955 |
| 8 | 1 | 17.492 | 18/5:11.443 |
| 9 | 1 | 17.088 | 18/5:11.014 |
| 10 | 1 | 17.086 | 18/5:10.667 |
| 11 | 1 | 16.905 | 18/5:10.088 |
| 12 | 1 | 17.428 | 18/5:10.389 |
| 13 | 1 | 18.790 | 18/5:12.530 |
| 14 | 1 | 17.386 | 18/5:12.560 |
| 15 | 1 | 17.331 | 18/5:12.520 |
| 16 | 1 | 16.997 | 18/5:12.109 |
| 17 | 1 | 17.934 | 18/5:12.738 |
| 18 | 1 | 18.906 | 18/5:14.270 |