| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.623 | 19/5:15.837 |
| 2 | 2 | 15.462 | 19/5:04.808 |
| 3 | 3 | 15.708 | 19/5:02.689 |
| 4 | 4 | 16.178 | 19/5:03.862 |
| 5 | 4 | 15.352 | 19/5:01.427 |
| 6 | 4 | 15.555 | 19/5:00.447 |
| 7 | 4 | 15.873 | 19/5:00.610 |
| 8 | 3 | 15.944 | 19/5:00.901 |
| 9 | 2 | 14.991 | 20/5:14.858 |
| 10 | 2 | 14.731 | 20/5:12.834 |
| 11 | 2 | 15.171 | 20/5:11.978 |
| 12 | 2 | 15.582 | 20/5:11.950 |
| 13 | 2 | 15.678 | 20/5:12.074 |
| 14 | 4 | 23.276 | 19/5:06.883 |
| 15 | 4 | 15.215 | 19/5:05.696 |
| 16 | 4 | 15.023 | 19/5:04.430 |
| 17 | 4 | 14.885 | 19/5:03.158 |
| 18 | 3 | 14.895 | 19/5:02.039 |
| 19 | 3 | 16.342 | 19/5:02.484 |