| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.532 | N/A |
| 2 | 1 | 16.731 | 19/5:16.069 |
| 3 | 1 | 16.908 | 18/5:01.463 |
| 4 | 1 | 17.692 | 18/5:06.407 |
| 5 | 3 | 19.702 | 18/5:17.422 |
| 6 | 2 | 16.600 | 18/5:13.484 |
| 7 | 2 | 17.418 | 18/5:13.176 |
| 8 | 1 | 16.647 | 18/5:11.084 |
| 9 | 1 | 16.882 | 18/5:10.014 |
| 10 | 1 | 16.996 | 18/5:09.397 |
| 11 | 1 | 18.057 | 18/5:10.708 |
| 12 | 1 | 17.306 | 18/5:10.619 |
| 13 | 2 | 18.952 | 18/5:12.877 |
| 14 | 2 | 20.190 | 18/5:16.407 |
| 15 | 1 | 17.889 | 18/5:16.638 |
| 16 | 1 | 16.830 | 18/5:15.638 |
| 17 | 1 | 17.325 | 18/5:15.289 |
| 18 | 1 | 18.154 | 18/5:15.811 |