| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.041 | N/A |
| 2 | 3 | 21.940 | 21/7:20.841 |
| 3 | 2 | 21.761 | 21/7:19.051 |
| 4 | 4 | 23.258 | 20/7:06.114 |
| 5 | 4 | 24.148 | 20/7:14.799 |
| 6 | 4 | 20.654 | 20/7:06.732 |
| 7 | 4 | 19.763 | 21/7:20.454 |
| 8 | 4 | 19.984 | 21/7:14.921 |
| 9 | 4 | 22.847 | 21/7:17.928 |
| 10 | 4 | 20.650 | 21/7:15.385 |
| 11 | 4 | 20.392 | 21/7:12.835 |
| 12 | 4 | 19.615 | 21/7:09.335 |
| 13 | 3 | 20.466 | 21/7:07.837 |
| 14 | 3 | 22.378 | 21/7:09.511 |
| 15 | 3 | 20.910 | 21/7:08.849 |
| 16 | 3 | 20.692 | 21/7:07.985 |
| 17 | 3 | 24.876 | 21/7:12.458 |
| 18 | 4 | 21.803 | 21/7:12.790 |
| 19 | 4 | 20.143 | 21/7:11.241 |