| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.260 | N/A |
| 2 | 2 | 19.669 | 18/6:00.633 |
| 3 | 2 | 19.264 | 19/6:16.657 |
| 4 | 2 | 18.927 | 19/6:13.042 |
| 5 | 2 | 19.032 | 19/6:12.274 |
| 6 | 2 | 18.982 | 19/6:11.406 |
| 7 | 2 | 18.828 | 19/6:10.366 |
| 8 | 2 | 19.579 | 19/6:11.554 |
| 9 | 2 | 19.460 | 19/6:12.177 |
| 10 | 2 | 20.207 | 19/6:14.156 |
| 11 | 4 | 27.110 | 18/6:08.058 |
| 12 | 4 | 19.647 | 18/6:07.349 |
| 13 | 4 | 20.525 | 18/6:08.002 |
| 14 | 4 | 20.334 | 18/6:08.305 |
| 15 | 4 | 20.771 | 18/6:09.095 |
| 16 | 4 | 19.408 | 18/6:08.235 |
| 17 | 4 | 19.665 | 18/6:07.756 |
| 18 | 4 | 19.465 | 18/6:07.133 |