| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.930 | N/A |
| 2 | 2 | 23.451 | 19/7:04.048 |
| 3 | 2 | 22.639 | 20/7:19.785 |
| 4 | 2 | 22.403 | 20/7:15.719 |
| 5 | 2 | 22.264 | 20/7:13.025 |
| 6 | 2 | 28.194 | 19/7:10.153 |
| 7 | 2 | 22.352 | 19/7:05.839 |
| 8 | 2 | 22.603 | 19/7:03.402 |
| 9 | 2 | 23.304 | 19/7:03.152 |
| 10 | 2 | 22.457 | 19/7:01.264 |
| 11 | 2 | 23.026 | 19/7:00.777 |
| 12 | 2 | 25.108 | 19/7:03.786 |
| 13 | 2 | 22.909 | 19/7:02.995 |
| 14 | 2 | 22.646 | 19/7:01.961 |
| 15 | 2 | 22.008 | 19/7:00.255 |
| 16 | 2 | 24.975 | 19/7:02.336 |
| 17 | 2 | 22.510 | 19/7:01.385 |
| 18 | 2 | 23.992 | 19/7:02.114 |
| 19 | 2 | 22.790 | 19/7:01.561 |