| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.131 | 20/6:02.620 |
| 2 | 2 | 17.982 | 20/6:01.130 |
| 3 | 2 | 17.353 | 21/6:14.262 |
| 4 | 2 | 20.197 | 20/6:08.315 |
| 5 | 3 | 20.158 | 20/6:15.284 |
| 6 | 4 | 22.292 | 19/6:07.691 |
| 7 | 4 | 17.749 | 19/6:03.340 |
| 8 | 3 | 16.826 | 20/6:16.720 |
| 9 | 3 | 19.917 | 19/6:00.166 |
| 10 | 3 | 21.702 | 19/6:05.383 |
| 11 | 3 | 18.296 | 19/6:03.769 |
| 12 | 3 | 21.624 | 19/6:07.693 |
| 13 | 3 | 18.658 | 19/6:06.678 |
| 14 | 3 | 17.590 | 19/6:04.359 |
| 15 | 3 | 17.680 | 19/6:02.463 |
| 16 | 3 | 16.881 | 20/6:18.795 |
| 17 | 3 | 23.303 | 19/6:04.732 |
| 18 | 3 | 17.868 | 19/6:03.330 |
| 19 | 3 | 18.166 | 19/6:02.373 |