| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.216 | N/A |
| 2 | 1 | 21.245 | 18/6:03.381 |
| 3 | 1 | 22.609 | 18/6:14.975 |
| 4 | 1 | 20.312 | 18/6:05.823 |
| 5 | 3 | 24.187 | 18/6:17.716 |
| 6 | 3 | 19.647 | 18/6:09.416 |
| 7 | 2 | 19.920 | 18/6:04.656 |
| 8 | 2 | 19.864 | 18/6:01.012 |
| 9 | 1 | 19.828 | 19/6:19.343 |
| 10 | 1 | 20.738 | 19/6:18.916 |
| 11 | 1 | 19.612 | 19/6:16.547 |
| 12 | 1 | 20.321 | 19/6:15.077 |
| 13 | 1 | 19.782 | 19/6:14.313 |
| 14 | 1 | 20.916 | 19/6:14.651 |
| 15 | 2 | 22.825 | 19/6:17.395 |
| 16 | 2 | 20.999 | 19/6:17.582 |
| 17 | 2 | 19.826 | 19/6:16.425 |
| 18 | 2 | 18.862 | 19/6:14.385 |
| 19 | 2 | 25.705 | 19/6:19.414 |