| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.756 | N/A |
| 2 | 3 | 21.353 | 18/6:05.757 |
| 3 | 3 | 21.616 | 18/6:07.992 |
| 4 | 4 | 25.093 | 17/6:05.753 |
| 5 | 3 | 21.258 | 17/6:00.036 |
| 6 | 3 | 21.348 | 18/6:19.027 |
| 7 | 3 | 21.145 | 18/6:16.226 |
| 8 | 2 | 21.261 | 18/6:14.507 |
| 9 | 2 | 21.881 | 18/6:14.535 |
| 10 | 2 | 21.418 | 18/6:13.682 |
| 11 | 2 | 21.404 | 18/6:12.976 |
| 12 | 2 | 21.209 | 18/6:12.098 |
| 13 | 2 | 20.875 | 18/6:10.892 |
| 14 | 2 | 21.499 | 18/6:10.688 |
| 15 | 2 | 21.446 | 18/6:10.449 |
| 16 | 2 | 24.937 | 18/6:14.198 |
| 17 | 2 | 22.555 | 18/6:14.947 |
| 18 | 2 | 21.465 | 18/6:14.519 |