| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.477 | 19/7:07.063 |
| 2 | 5 | 19.474 | 21/7:20.486 |
| 3 | 5 | 19.839 | 21/7:12.530 |
| 4 | 3 | 19.257 | 21/7:05.497 |
| 5 | 5 | 22.670 | 21/7:15.611 |
| 6 | 4 | 21.740 | 21/7:19.099 |
| 7 | 5 | 20.099 | 21/7:16.668 |
| 8 | 5 | 23.833 | 20/7:03.472 |
| 9 | 4 | 19.211 | 21/7:20.067 |
| 10 | 5 | 19.112 | 21/7:16.195 |
| 11 | 5 | 19.552 | 21/7:13.868 |
| 12 | 5 | 18.979 | 21/7:10.925 |
| 13 | 3 | 19.050 | 21/7:08.550 |
| 14 | 3 | 22.416 | 21/7:11.563 |
| 15 | 4 | 22.329 | 21/7:14.053 |
| 16 | 4 | 19.635 | 21/7:12.696 |
| 17 | 5 | 19.002 | 21/7:10.716 |
| 18 | 5 | 20.615 | 21/7:10.838 |
| 19 | 4 | 22.207 | 21/7:12.707 |
| 20 | 4 | 19.071 | 21/7:11.096 |
| 21 | 5 | 22.974 | 21/7:13.542 |