| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.212 | N/A |
| 2 | 3 | 19.067 | 19/6:05.418 |
| 3 | 3 | 21.159 | 18/6:04.133 |
| 4 | 3 | 19.469 | 18/6:00.483 |
| 5 | 3 | 19.176 | 19/6:17.131 |
| 6 | 3 | 19.089 | 19/6:14.868 |
| 7 | 3 | 22.988 | 18/6:04.898 |
| 8 | 3 | 22.092 | 18/6:09.594 |
| 9 | 3 | 19.287 | 18/6:07.156 |
| 10 | 3 | 20.279 | 18/6:07.134 |
| 11 | 3 | 18.828 | 18/6:04.649 |
| 12 | 3 | 19.339 | 18/6:03.406 |
| 13 | 3 | 22.998 | 18/6:07.554 |
| 14 | 3 | 19.937 | 18/6:07.060 |
| 15 | 3 | 18.885 | 18/6:05.360 |
| 16 | 3 | 19.704 | 18/6:04.815 |
| 17 | 3 | 19.112 | 18/6:03.709 |
| 18 | 4 | 21.054 | 18/6:04.675 |