| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.067 | 20/6:01.340 |
| 2 | 4 | 17.800 | 21/6:16.604 |
| 3 | 5 | 20.224 | 20/6:13.940 |
| 4 | 6 | 23.414 | 19/6:17.649 |
| 5 | 6 | 18.270 | 19/6:11.545 |
| 6 | 6 | 18.302 | 19/6:07.577 |
| 7 | 5 | 17.257 | 19/6:01.907 |
| 8 | 6 | 23.496 | 19/6:12.471 |
| 9 | 6 | 18.556 | 19/6:10.259 |
| 10 | 5 | 18.487 | 19/6:08.359 |
| 11 | 6 | 23.060 | 19/6:14.702 |
| 12 | 6 | 24.185 | 18/6:01.677 |
| 13 | 6 | 19.955 | 18/6:01.486 |
| 14 | 6 | 20.207 | 18/6:01.646 |
| 15 | 6 | 20.660 | 18/6:02.328 |
| 16 | 6 | 20.176 | 18/6:02.381 |
| 17 | 6 | 20.073 | 18/6:02.318 |
| 18 | 5 | 18.374 | 18/6:00.563 |