| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.314 | 20/7:06.280 |
| 2 | 1 | 19.964 | 21/7:13.419 |
| 3 | 1 | 19.079 | 21/7:02.499 |
| 4 | 1 | 19.569 | 22/7:19.593 |
| 5 | 1 | 19.749 | 22/7:18.570 |
| 6 | 1 | 19.883 | 22/7:18.379 |
| 7 | 1 | 19.241 | 22/7:16.225 |
| 8 | 1 | 18.959 | 22/7:13.834 |
| 9 | 1 | 19.999 | 22/7:14.517 |
| 10 | 1 | 18.338 | 22/7:11.409 |
| 11 | 1 | 21.211 | 22/7:14.612 |
| 12 | 1 | 22.948 | 21/7:00.445 |
| 13 | 1 | 19.825 | 21/7:00.128 |
| 14 | 1 | 21.169 | 21/7:01.872 |
| 15 | 1 | 20.566 | 21/7:02.540 |
| 16 | 1 | 23.761 | 21/7:07.317 |
| 17 | 1 | 19.764 | 21/7:06.595 |
| 18 | 1 | 21.068 | 21/7:07.475 |
| 19 | 1 | 20.855 | 21/7:08.026 |
| 20 | 1 | 22.370 | 21/7:10.114 |
| 21 | 1 | 19.578 | 21/7:09.210 |