| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.561 | N/A |
| 2 | 2 | 22.078 | 20/7:20.043 |
| 3 | 3 | 23.948 | 19/7:14.795 |
| 4 | 3 | 24.922 | 18/7:02.599 |
| 5 | 3 | 21.848 | 19/7:18.143 |
| 6 | 3 | 22.072 | 19/7:14.085 |
| 7 | 3 | 23.670 | 19/7:16.175 |
| 8 | 3 | 21.608 | 19/7:12.365 |
| 9 | 3 | 21.100 | 19/7:08.364 |
| 10 | 2 | 21.361 | 19/7:05.775 |
| 11 | 2 | 21.327 | 19/7:03.642 |
| 12 | 2 | 21.858 | 19/7:02.766 |
| 13 | 2 | 21.469 | 19/7:01.452 |
| 14 | 2 | 21.402 | 19/7:00.248 |
| 15 | 2 | 21.821 | 20/7:21.932 |
| 16 | 2 | 21.744 | 20/7:21.383 |
| 17 | 3 | 25.735 | 19/7:03.269 |
| 18 | 3 | 21.858 | 19/7:02.724 |
| 19 | 3 | 25.704 | 19/7:06.086 |