| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.996 | 19/5:03.924 |
| 2 | 1 | 15.759 | 19/5:01.673 |
| 3 | 1 | 15.354 | 20/5:14.060 |
| 4 | 1 | 15.411 | 20/5:12.600 |
| 5 | 1 | 15.585 | 20/5:12.420 |
| 6 | 1 | 15.763 | 20/5:12.893 |
| 7 | 1 | 16.267 | 20/5:14.671 |
| 8 | 1 | 16.021 | 20/5:15.390 |
| 9 | 1 | 16.262 | 19/5:00.660 |
| 10 | 1 | 16.684 | 19/5:02.294 |
| 11 | 1 | 15.656 | 19/5:01.855 |
| 12 | 1 | 15.919 | 19/5:01.905 |
| 13 | 1 | 15.961 | 19/5:02.009 |
| 14 | 1 | 15.353 | 19/5:01.274 |
| 15 | 1 | 15.617 | 19/5:00.970 |
| 16 | 1 | 22.337 | 19/5:08.685 |
| 17 | 1 | 15.808 | 19/5:08.195 |
| 18 | 1 | 15.582 | 19/5:07.520 |
| 19 | 1 | 15.610 | 19/5:06.945 |