| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.928 | 17/8:11.776 |
| 2 | 6 | 29.674 | 17/8:18.117 |
| 3 | 6 | 23.785 | 18/8:14.322 |
| 4 | 4 | 28.703 | 18/8:19.905 |
| 5 | 7 | 34.672 | 17/8:15.591 |
| 6 | 6 | 24.977 | 17/8:03.761 |
| 7 | 7 | 27.734 | 17/8:02.006 |
| 8 | 8 | 24.494 | 18/8:21.676 |
| 9 | 10 | 23.526 | 18/8:12.986 |
| 10 | 7 | 28.722 | 18/8:15.387 |
| 11 | 7 | 24.650 | 18/8:10.688 |
| 12 | 7 | 28.348 | 18/8:12.320 |
| 13 | 8 | 30.949 | 18/8:17.301 |
| 14 | 11 | 23.982 | 18/8:12.614 |
| 15 | 8 | 25.315 | 18/8:10.151 |
| 16 | 7 | 24.055 | 18/8:06.578 |
| 17 | 7 | 24.347 | 18/8:03.735 |
| 18 | 7 | 29.661 | 18/8:06.522 |