| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.986 | 19/6:00.734 |
| 2 | 2 | 19.815 | 19/6:08.609 |
| 3 | 1 | 19.415 | 19/6:08.701 |
| 4 | 1 | 19.257 | 19/6:07.996 |
| 5 | 1 | 20.280 | 19/6:11.461 |
| 6 | 2 | 18.324 | 19/6:07.577 |
| 7 | 4 | 26.245 | 18/6:05.970 |
| 8 | 4 | 20.651 | 18/6:06.689 |
| 9 | 4 | 20.518 | 18/6:06.982 |
| 10 | 4 | 24.014 | 18/6:13.509 |
| 11 | 4 | 21.380 | 18/6:14.539 |
| 12 | 3 | 18.437 | 18/6:10.983 |
| 13 | 3 | 23.669 | 18/6:15.218 |
| 14 | 3 | 24.047 | 18/6:19.334 |
| 15 | 3 | 23.136 | 17/6:00.597 |
| 16 | 3 | 23.022 | 17/6:02.520 |
| 17 | 3 | 27.355 | 17/6:08.551 |