| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.976 | 28/6:03.328 |
| 2 | 4 | 13.133 | 28/6:05.526 |
| 3 | 4 | 14.512 | 27/6:05.589 |
| 4 | 4 | 15.682 | 26/6:05.970 |
| 5 | 4 | 13.826 | 26/6:04.671 |
| 6 | 4 | 16.498 | 25/6:00.946 |
| 7 | 4 | 14.560 | 25/6:01.382 |
| 8 | 4 | 11.868 | 26/6:07.429 |
| 9 | 4 | 15.988 | 26/6:12.791 |
| 10 | 4 | 13.319 | 26/6:10.141 |
| 11 | 4 | 11.811 | 26/6:04.409 |
| 12 | 4 | 21.663 | 25/6:06.325 |
| 13 | 4 | 12.918 | 25/6:02.988 |
| 14 | 4 | 14.761 | 25/6:03.420 |
| 15 | 4 | 14.218 | 25/6:02.888 |
| 16 | 4 | 13.118 | 25/6:00.705 |
| 17 | 4 | 19.465 | 25/6:08.112 |
| 18 | 4 | 14.168 | 25/6:07.339 |
| 19 | 4 | 14.059 | 25/6:06.504 |
| 20 | 4 | 14.428 | 25/6:06.214 |
| 21 | 4 | 12.386 | 25/6:03.520 |
| 22 | 4 | 12.130 | 25/6:00.781 |
| 23 | 4 | 13.678 | 26/6:14.360 |
| 24 | 4 | 17.919 | 25/6:03.629 |
| 25 | 4 | 14.596 | 25/6:03.680 |