| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.908 | N/A |
| 2 | 1 | 23.319 | 19/7:04.065 |
| 3 | 1 | 24.356 | 19/7:13.983 |
| 4 | 1 | 22.137 | 19/7:03.078 |
| 5 | 1 | 21.608 | 20/7:19.153 |
| 6 | 2 | 27.434 | 19/7:12.782 |
| 7 | 2 | 22.979 | 19/7:10.407 |
| 8 | 2 | 24.074 | 19/7:11.526 |
| 9 | 1 | 23.764 | 19/7:11.667 |
| 10 | 1 | 22.754 | 19/7:09.758 |
| 11 | 1 | 24.095 | 19/7:10.644 |
| 12 | 1 | 23.084 | 19/7:09.714 |
| 13 | 1 | 23.277 | 19/7:09.229 |
| 14 | 1 | 24.797 | 19/7:10.923 |
| 15 | 1 | 23.566 | 19/7:10.793 |
| 16 | 1 | 22.787 | 19/7:09.745 |
| 17 | 1 | 27.541 | 19/7:14.176 |
| 18 | 1 | 23.512 | 19/7:13.820 |
| 19 | 1 | 23.549 | 19/7:13.541 |