| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.945 | N/A |
| 2 | 1 | 23.986 | 19/7:13.693 |
| 3 | 1 | 22.476 | 19/7:00.103 |
| 4 | 1 | 25.534 | 19/7:13.921 |
| 5 | 1 | 22.801 | 19/7:08.531 |
| 6 | 2 | 29.264 | 18/7:03.752 |
| 7 | 2 | 24.148 | 18/7:01.870 |
| 8 | 1 | 24.549 | 18/7:01.500 |
| 9 | 1 | 24.671 | 18/7:01.481 |
| 10 | 1 | 24.914 | 18/7:01.926 |
| 11 | 1 | 24.791 | 18/7:02.072 |
| 12 | 1 | 28.972 | 18/7:08.654 |
| 13 | 1 | 26.310 | 18/7:10.367 |
| 14 | 1 | 24.578 | 18/7:09.552 |
| 15 | 1 | 23.772 | 18/7:07.875 |
| 16 | 1 | 24.515 | 18/7:07.263 |
| 17 | 2 | 27.067 | 18/7:09.439 |
| 18 | 2 | 24.470 | 18/7:08.763 |