| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.013 | 21/7:00.273 |
| 2 | 1 | 18.222 | 22/7:00.585 |
| 3 | 1 | 20.214 | 22/7:08.626 |
| 4 | 1 | 20.106 | 22/7:12.053 |
| 5 | 1 | 19.117 | 22/7:09.757 |
| 6 | 1 | 19.860 | 22/7:10.951 |
| 7 | 1 | 19.315 | 22/7:10.091 |
| 8 | 1 | 19.197 | 22/7:09.121 |
| 9 | 1 | 18.905 | 22/7:07.653 |
| 10 | 1 | 19.206 | 22/7:07.141 |
| 11 | 1 | 19.215 | 22/7:06.740 |
| 12 | 1 | 18.747 | 22/7:05.548 |
| 13 | 1 | 19.511 | 22/7:05.832 |
| 14 | 3 | 24.287 | 22/7:13.581 |
| 15 | 1 | 19.214 | 22/7:12.856 |
| 16 | 1 | 19.610 | 22/7:12.766 |
| 17 | 1 | 18.806 | 22/7:11.646 |
| 18 | 3 | 25.215 | 22/7:18.484 |
| 19 | 3 | 19.585 | 22/7:18.084 |
| 20 | 1 | 19.102 | 22/7:17.192 |
| 21 | 1 | 18.575 | 22/7:15.833 |
| 22 | 1 | 19.039 | 22/7:15.061 |