| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.376 | N/A |
| 2 | 2 | 20.026 | 19/6:19.844 |
| 3 | 2 | 19.722 | 19/6:17.108 |
| 4 | 3 | 23.720 | 18/6:19.028 |
| 5 | 3 | 21.410 | 18/6:20.107 |
| 6 | 3 | 21.044 | 18/6:19.510 |
| 7 | 2 | 23.061 | 17/6:03.330 |
| 8 | 3 | 20.280 | 17/6:00.548 |
| 9 | 3 | 19.378 | 18/6:17.738 |
| 10 | 3 | 21.908 | 18/6:19.301 |
| 11 | 3 | 19.282 | 18/6:16.088 |
| 12 | 3 | 19.535 | 18/6:13.850 |
| 13 | 3 | 19.603 | 18/6:12.082 |
| 14 | 3 | 19.622 | 18/6:10.610 |
| 15 | 3 | 19.931 | 18/6:09.724 |
| 16 | 3 | 20.698 | 18/6:09.825 |
| 17 | 3 | 20.378 | 18/6:09.573 |
| 18 | 3 | 20.390 | 18/6:09.364 |