| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.155 | N/A |
| 2 | 4 | 19.924 | 19/6:19.787 |
| 3 | 5 | 20.915 | 18/6:08.286 |
| 4 | 4 | 17.790 | 19/6:12.929 |
| 5 | 3 | 18.205 | 19/6:06.908 |
| 6 | 3 | 19.306 | 19/6:07.259 |
| 7 | 2 | 17.264 | 19/6:01.367 |
| 8 | 2 | 17.610 | 20/6:16.764 |
| 9 | 2 | 17.498 | 20/6:13.871 |
| 10 | 2 | 18.016 | 20/6:12.714 |
| 11 | 2 | 18.269 | 20/6:12.269 |
| 12 | 3 | 21.979 | 20/6:18.313 |
| 13 | 4 | 22.283 | 19/6:04.743 |
| 14 | 4 | 19.032 | 19/6:04.665 |
| 15 | 4 | 20.198 | 19/6:06.098 |
| 16 | 4 | 18.083 | 19/6:04.801 |
| 17 | 4 | 18.395 | 19/6:04.017 |
| 18 | 4 | 24.300 | 19/6:09.578 |
| 19 | 4 | 17.264 | 19/6:07.486 |