| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.129 | N/A |
| 2 | 2 | 21.751 | 20/7:17.398 |
| 3 | 2 | 19.137 | 21/7:13.009 |
| 4 | 2 | 19.785 | 21/7:08.615 |
| 5 | 1 | 19.865 | 21/7:06.819 |
| 6 | 2 | 24.345 | 20/7:02.684 |
| 7 | 2 | 19.603 | 21/7:19.082 |
| 8 | 2 | 23.401 | 20/7:05.536 |
| 9 | 2 | 21.234 | 20/7:05.791 |
| 10 | 2 | 23.416 | 20/7:10.596 |
| 11 | 2 | 22.732 | 20/7:13.140 |
| 12 | 2 | 21.734 | 20/7:13.497 |
| 13 | 2 | 22.267 | 20/7:14.639 |
| 14 | 2 | 20.269 | 20/7:12.686 |
| 15 | 2 | 20.611 | 20/7:11.475 |
| 16 | 2 | 22.497 | 20/7:12.815 |
| 17 | 2 | 19.039 | 20/7:09.881 |
| 18 | 2 | 18.632 | 20/7:06.837 |
| 19 | 2 | 24.193 | 20/7:10.001 |
| 20 | 2 | 21.874 | 20/7:10.514 |