| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.141 | 19/5:06.679 |
| 2 | 1 | 15.753 | 19/5:02.993 |
| 3 | 1 | 15.877 | 19/5:02.550 |
| 4 | 2 | 15.994 | 19/5:02.884 |
| 5 | 1 | 15.795 | 19/5:02.328 |
| 6 | 2 | 15.650 | 19/5:01.498 |
| 7 | 2 | 15.784 | 19/5:01.269 |
| 8 | 2 | 15.695 | 19/5:00.886 |
| 9 | 2 | 15.755 | 19/5:00.715 |
| 10 | 2 | 15.652 | 19/5:00.382 |
| 11 | 2 | 15.837 | 19/5:00.430 |
| 12 | 1 | 15.777 | 19/5:00.374 |
| 13 | 2 | 15.755 | 19/5:00.295 |
| 14 | 1 | 15.554 | 20/5:15.741 |
| 15 | 2 | 16.033 | 19/5:00.266 |
| 16 | 2 | 15.806 | 19/5:00.269 |
| 17 | 2 | 15.973 | 19/5:00.458 |
| 18 | 2 | 15.770 | 19/5:00.412 |
| 19 | 2 | 15.427 | 19/5:00.028 |