| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.517 | N/A |
| 2 | 4 | 23.971 | N/A |
| 3 | 3 | 20.690 | 21/7:17.771 |
| 4 | 3 | 24.416 | 19/7:09.925 |
| 5 | 3 | 19.800 | 20/7:15.042 |
| 6 | 3 | 19.910 | 20/7:06.847 |
| 7 | 3 | 30.944 | 19/7:20.707 |
| 8 | 3 | 19.970 | 19/7:11.161 |
| 9 | 3 | 19.867 | 19/7:04.077 |
| 10 | 3 | 19.912 | 20/7:20.804 |
| 11 | 3 | 20.193 | 20/7:17.119 |
| 12 | 3 | 21.414 | 20/7:16.491 |
| 13 | 3 | 22.463 | 20/7:17.789 |
| 14 | 3 | 20.952 | 20/7:16.478 |
| 15 | 3 | 20.726 | 20/7:15.038 |
| 16 | 3 | 19.968 | 20/7:12.776 |
| 17 | 3 | 26.203 | 20/7:18.713 |
| 18 | 3 | 21.062 | 20/7:17.802 |
| 19 | 3 | 22.113 | 20/7:18.174 |