| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 10.803 | 28/5:02.484 |
| 2 | 1 | 10.550 | 29/5:09.619 |
| 3 | 1 | 9.838 | 29/5:01.513 |
| 4 | 2 | 10.747 | 29/5:04.050 |
| 5 | 1 | 9.322 | 30/5:07.560 |
| 6 | 2 | 12.381 | 29/5:07.598 |
| 7 | 2 | 10.254 | 29/5:06.136 |
| 8 | 2 | 9.973 | 29/5:04.022 |
| 9 | 3 | 12.880 | 28/5:00.994 |
| 10 | 3 | 10.394 | 29/5:10.712 |
| 11 | 3 | 13.106 | 28/5:06.086 |
| 12 | 3 | 8.987 | 28/5:01.548 |
| 13 | 4 | 12.421 | 28/5:05.105 |
| 14 | 4 | 9.834 | 28/5:02.980 |
| 15 | 4 | 9.584 | 28/5:00.671 |
| 16 | 4 | 10.513 | 28/5:00.277 |
| 17 | 4 | 14.988 | 28/5:07.300 |
| 18 | 4 | 9.237 | 28/5:04.596 |
| 19 | 3 | 9.341 | 28/5:02.331 |
| 20 | 4 | 18.460 | 27/5:01.878 |