| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.612 | 20/5:12.240 |
| 2 | 3 | 17.640 | 19/5:15.894 |
| 3 | 3 | 15.517 | 19/5:08.870 |
| 4 | 3 | 15.493 | 19/5:05.245 |
| 5 | 3 | 14.996 | 19/5:01.180 |
| 6 | 3 | 15.179 | 20/5:14.790 |
| 7 | 3 | 15.738 | 20/5:14.786 |
| 8 | 4 | 15.942 | 20/5:15.292 |
| 9 | 4 | 15.946 | 20/5:15.696 |
| 10 | 4 | 16.559 | 19/5:01.382 |
| 11 | 4 | 15.222 | 19/5:00.276 |
| 12 | 4 | 15.472 | 20/5:15.527 |
| 13 | 4 | 17.799 | 19/5:02.707 |
| 14 | 4 | 15.663 | 19/5:02.342 |
| 15 | 4 | 16.642 | 19/5:03.265 |
| 16 | 4 | 15.765 | 19/5:03.032 |
| 17 | 4 | 16.715 | 19/5:03.888 |
| 18 | 4 | 15.405 | 19/5:03.266 |
| 19 | 4 | 16.380 | 19/5:03.685 |