| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.866 | 22/7:17.052 |
| 2 | 1 | 25.657 | 19/7:12.468 |
| 3 | 1 | 20.637 | 20/7:21.067 |
| 4 | 1 | 28.229 | 18/7:04.750 |
| 5 | 1 | 24.162 | 18/7:06.784 |
| 6 | 1 | 20.546 | 19/7:20.474 |
| 7 | 1 | 20.322 | 19/7:12.709 |
| 8 | 1 | 20.819 | 19/7:08.065 |
| 9 | 1 | 20.207 | 19/7:03.162 |
| 10 | 1 | 20.573 | 20/7:22.036 |
| 11 | 1 | 21.680 | 20/7:21.269 |
| 12 | 1 | 21.258 | 20/7:19.927 |
| 13 | 1 | 19.623 | 20/7:16.275 |
| 14 | 1 | 19.788 | 20/7:13.381 |
| 15 | 1 | 22.053 | 20/7:13.893 |
| 16 | 1 | 20.712 | 20/7:12.665 |
| 17 | 1 | 20.286 | 20/7:11.080 |
| 18 | 1 | 24.632 | 20/7:14.500 |
| 19 | 1 | 20.012 | 20/7:12.697 |
| 20 | 1 | 19.536 | 20/7:10.598 |