| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.764 | N/A |
| 2 | 3 | 22.431 | 19/7:08.522 |
| 3 | 3 | 22.140 | 19/7:05.903 |
| 4 | 2 | 21.695 | 19/7:02.036 |
| 5 | 3 | 22.758 | 19/7:05.372 |
| 6 | 3 | 21.849 | 19/7:03.906 |
| 7 | 3 | 21.467 | 19/7:01.784 |
| 8 | 1 | 21.880 | 19/7:01.329 |
| 9 | 1 | 22.578 | 19/7:02.559 |
| 10 | 1 | 21.527 | 19/7:01.414 |
| 11 | 1 | 21.953 | 19/7:01.264 |
| 12 | 2 | 22.658 | 19/7:02.295 |
| 13 | 2 | 22.149 | 19/7:02.391 |
| 14 | 2 | 21.802 | 19/7:01.992 |
| 15 | 3 | 24.275 | 19/7:04.829 |
| 16 | 3 | 24.918 | 19/7:08.006 |
| 17 | 3 | 21.915 | 19/7:07.508 |
| 18 | 3 | 21.970 | 19/7:07.079 |
| 19 | 3 | 21.623 | 19/7:06.352 |