| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 49.543 | 19/15:41.317 |
| 2 | 2 | 44.697 | 20/15:42.400 |
| 3 | 3 | 45.857 | 20/15:33.980 |
| 4 | 3 | 45.143 | 20/15:26.200 |
| 5 | 3 | 45.035 | 20/15:21.100 |
| 6 | 2 | 43.997 | 20/15:14.240 |
| 7 | 2 | 44.859 | 20/15:11.803 |
| 8 | 2 | 49.164 | 20/15:20.737 |
| 9 | 2 | 45.311 | 20/15:19.124 |
| 10 | 2 | 44.951 | 20/15:17.114 |
| 11 | 2 | 43.765 | 20/15:13.313 |
| 12 | 2 | 48.680 | 20/15:18.337 |
| 13 | 2 | 44.648 | 20/15:16.385 |
| 14 | 2 | 46.156 | 20/15:16.866 |
| 15 | 2 | 44.519 | 20/15:15.100 |
| 16 | 2 | 44.006 | 20/15:12.914 |
| 17 | 2 | 45.535 | 20/15:12.784 |
| 18 | 2 | 50.587 | 20/15:18.281 |
| 19 | 2 | 47.393 | 20/15:19.838 |
| 20 | 2 | 45.927 | 20/15:19.773 |