| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.589 | N/A |
| 2 | 3 | 14.821 | 21/5:02.009 |
| 3 | 3 | 14.708 | 21/5:00.879 |
| 4 | 3 | 15.075 | 21/5:02.949 |
| 5 | 2 | 14.200 | 22/5:14.031 |
| 6 | 1 | 15.719 | 21/5:03.681 |
| 7 | 2 | 15.491 | 21/5:05.635 |
| 8 | 2 | 15.308 | 21/5:06.509 |
| 9 | 1 | 16.468 | 21/5:10.064 |
| 10 | 1 | 15.311 | 21/5:10.257 |
| 11 | 1 | 16.067 | 21/5:11.925 |
| 12 | 2 | 15.397 | 21/5:12.070 |
| 13 | 2 | 14.615 | 21/5:10.889 |
| 14 | 1 | 16.811 | 21/5:13.267 |
| 15 | 2 | 15.282 | 21/5:13.121 |
| 16 | 2 | 14.545 | 21/5:12.013 |
| 17 | 1 | 15.772 | 21/5:12.576 |
| 18 | 3 | 17.338 | 21/5:14.916 |
| 19 | 3 | 14.529 | 21/5:13.874 |
| 20 | 3 | 15.206 | 21/5:13.655 |
| 21 | 3 | 17.300 | 21/5:15.552 |