| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.339 | 19/5:10.441 |
| 2 | 3 | 15.886 | 19/5:06.137 |
| 3 | 3 | 16.243 | 19/5:06.964 |
| 4 | 3 | 20.006 | 18/5:08.133 |
| 5 | 3 | 15.246 | 18/5:01.392 |
| 6 | 3 | 16.237 | 19/5:16.530 |
| 7 | 3 | 15.868 | 19/5:14.382 |
| 8 | 4 | 18.695 | 18/5:02.670 |
| 9 | 3 | 15.739 | 18/5:00.518 |
| 10 | 4 | 15.893 | 19/5:15.689 |
| 11 | 4 | 15.896 | 19/5:14.447 |
| 12 | 3 | 15.726 | 19/5:13.142 |
| 13 | 3 | 16.383 | 19/5:12.999 |
| 14 | 4 | 16.033 | 19/5:12.401 |
| 15 | 4 | 15.589 | 19/5:11.320 |
| 16 | 4 | 15.636 | 19/5:10.430 |
| 17 | 4 | 15.652 | 19/5:09.663 |
| 18 | 4 | 15.833 | 19/5:09.172 |
| 19 | 4 | 16.284 | 19/5:09.184 |