| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.006 | N/A |
| 2 | 3 | 19.168 | 19/6:06.003 |
| 3 | 3 | 18.702 | 19/6:01.836 |
| 4 | 3 | 19.786 | 19/6:06.942 |
| 5 | 3 | 18.421 | 19/6:03.352 |
| 6 | 3 | 21.618 | 19/6:12.708 |
| 7 | 3 | 19.670 | 19/6:13.101 |
| 8 | 3 | 19.595 | 19/6:13.188 |
| 9 | 3 | 20.159 | 19/6:14.523 |
| 10 | 3 | 19.729 | 19/6:14.702 |
| 11 | 3 | 19.457 | 19/6:14.355 |
| 12 | 3 | 23.397 | 18/6:00.545 |
| 13 | 3 | 24.953 | 18/6:07.600 |
| 14 | 3 | 19.652 | 18/6:06.638 |
| 15 | 3 | 21.743 | 18/6:08.352 |
| 16 | 3 | 20.217 | 18/6:08.108 |
| 17 | 3 | 19.697 | 18/6:07.342 |
| 18 | 3 | 18.773 | 18/6:05.743 |