| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 22.340 | 17/6:19.780 |
| 2 | 4 | 21.297 | 17/6:10.914 |
| 3 | 3 | 19.581 | 18/6:19.308 |
| 4 | 5 | 21.313 | 18/6:20.389 |
| 5 | 5 | 19.312 | 18/6:13.835 |
| 6 | 4 | 18.461 | 18/6:06.912 |
| 7 | 4 | 18.721 | 18/6:02.636 |
| 8 | 5 | 20.038 | 18/6:02.392 |
| 9 | 4 | 19.218 | 18/6:00.562 |
| 10 | 4 | 18.836 | 19/6:18.322 |
| 11 | 4 | 18.899 | 19/6:16.573 |
| 12 | 4 | 19.176 | 19/6:15.554 |
| 13 | 4 | 22.502 | 19/6:19.553 |
| 14 | 4 | 23.903 | 18/6:04.625 |
| 15 | 4 | 19.341 | 18/6:03.526 |
| 16 | 4 | 18.572 | 18/6:01.699 |
| 17 | 4 | 21.208 | 18/6:02.878 |
| 18 | 4 | 19.456 | 18/6:02.174 |