| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.650 | 20/1:13.000 |
| 2 | 3 | 7.275 | 20/1:49.250 |
| 3 | 3 | 7.626 | 20/2:03.673 |
| 4 | 3 | 7.662 | 20/2:11.065 |
| 5 | 3 | 7.731 | 20/2:15.776 |
| 6 | 3 | 7.086 | 20/2:16.767 |
| 7 | 3 | 7.623 | 20/2:19.009 |
| 8 | 3 | 8.559 | 20/2:23.030 |
| 9 | 3 | 7.369 | 20/2:23.513 |
| 10 | 3 | 7.538 | 20/2:24.238 |
| 11 | 3 | 7.482 | 20/2:24.729 |
| 12 | 3 | 7.247 | 20/2:24.747 |
| 13 | 3 | 7.232 | 20/2:24.738 |
| 14 | 3 | 7.744 | 20/2:25.463 |
| 15 | 3 | 7.338 | 20/2:25.549 |
| 16 | 3 | 8.080 | 20/2:26.552 |
| 17 | 3 | 7.697 | 20/2:26.987 |
| 18 | 3 | 7.241 | 20/2:26.867 |
| 19 | 3 | 8.207 | 20/2:27.776 |
| 20 | 3 | 8.135 | 20/2:28.522 |