| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.211 | 19/6:05.009 |
| 2 | 3 | 13.877 | 22/6:03.968 |
| 3 | 3 | 16.302 | 22/6:02.193 |
| 4 | 4 | 15.631 | 23/6:13.871 |
| 5 | 3 | 13.620 | 23/6:01.749 |
| 6 | 4 | 40.782 | 19/6:18.173 |
| 7 | 4 | 16.589 | 19/6:09.175 |
| 8 | 5 | 22.057 | 19/6:15.414 |
| 9 | 4 | 14.613 | 19/6:04.551 |
| 10 | 5 | 16.498 | 20/6:18.360 |
| 11 | 4 | 13.842 | 20/6:09.131 |
| 12 | 4 | 16.029 | 20/6:05.085 |
| 13 | 4 | 18.782 | 20/6:05.897 |
| 14 | 4 | 15.062 | 20/6:01.279 |
| 15 | 4 | 14.534 | 21/6:14.401 |
| 16 | 4 | 19.959 | 21/6:17.197 |
| 17 | 6 | 15.995 | 21/6:14.767 |
| 18 | 5 | 15.344 | 21/6:11.848 |
| 19 | 5 | 16.754 | 21/6:10.795 |
| 20 | 3 | 14.663 | 21/6:07.651 |
| 21 | 2 | 14.156 | 21/6:04.300 |