| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.364 | 19/6:07.916 |
| 2 | 7 | 27.739 | 16/6:16.824 |
| 3 | 7 | 20.058 | 17/6:20.579 |
| 4 | 7 | 19.730 | 17/6:09.287 |
| 5 | 7 | 19.066 | 17/6:00.254 |
| 6 | 6 | 20.748 | 18/6:20.115 |
| 7 | 6 | 19.581 | 18/6:16.164 |
| 8 | 6 | 19.625 | 18/6:13.300 |
| 9 | 6 | 19.374 | 18/6:10.570 |
| 10 | 6 | 18.837 | 18/6:07.420 |
| 11 | 6 | 20.624 | 18/6:07.766 |
| 12 | 6 | 21.144 | 18/6:08.835 |
| 13 | 6 | 20.816 | 18/6:09.285 |
| 14 | 6 | 19.957 | 18/6:08.567 |
| 15 | 6 | 20.446 | 18/6:08.531 |
| 16 | 6 | 19.788 | 18/6:07.759 |
| 17 | 6 | 22.268 | 18/6:09.704 |
| 18 | 6 | 18.914 | 18/6:08.079 |