| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.042 | 18/5:06.756 |
| 2 | 2 | 16.077 | 19/5:14.630 |
| 3 | 2 | 16.373 | 19/5:13.449 |
| 4 | 2 | 19.076 | 18/5:08.556 |
| 5 | 2 | 16.487 | 18/5:06.198 |
| 6 | 2 | 16.770 | 18/5:05.475 |
| 7 | 2 | 16.417 | 18/5:04.051 |
| 8 | 1 | 12.071 | 19/5:09.493 |
| 9 | 2 | 19.532 | 19/5:16.339 |
| 10 | 2 | 16.447 | 19/5:15.955 |
| 11 | 2 | 19.753 | 18/5:04.437 |
| 12 | 2 | 16.619 | 18/5:03.996 |
| 13 | 2 | 16.420 | 18/5:03.347 |
| 14 | 2 | 16.755 | 18/5:03.222 |
| 15 | 1 | 17.387 | 18/5:03.871 |
| 16 | 3 | 17.356 | 18/5:04.405 |
| 17 | 1 | 15.951 | 18/5:03.388 |
| 18 | 2 | 15.893 | 18/5:02.426 |