| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.673 | 20/5:13.460 |
| 2 | 1 | 16.405 | 19/5:04.741 |
| 3 | 2 | 17.983 | 18/5:00.366 |
| 4 | 2 | 15.624 | 19/5:12.004 |
| 5 | 2 | 15.721 | 19/5:09.343 |
| 6 | 2 | 18.607 | 18/5:00.039 |
| 7 | 2 | 15.217 | 19/5:12.767 |
| 8 | 2 | 20.327 | 18/5:05.003 |
| 9 | 2 | 15.910 | 18/5:02.934 |
| 10 | 2 | 14.600 | 19/5:15.527 |
| 11 | 3 | 21.882 | 18/5:07.553 |
| 12 | 2 | 15.374 | 18/5:04.984 |
| 13 | 3 | 15.773 | 18/5:03.364 |
| 14 | 3 | 15.324 | 18/5:01.397 |
| 15 | 3 | 14.833 | 19/5:15.720 |
| 16 | 3 | 21.393 | 18/5:04.477 |
| 17 | 3 | 16.363 | 18/5:03.892 |
| 18 | 3 | 15.781 | 18/5:02.790 |