| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.945 | 19/5:02.955 |
| 2 | 1 | 17.348 | 19/5:16.284 |
| 3 | 1 | 14.738 | 19/5:04.196 |
| 4 | 1 | 14.778 | 20/5:14.045 |
| 5 | 1 | 17.006 | 19/5:03.297 |
| 6 | 1 | 15.676 | 19/5:02.388 |
| 7 | 1 | 13.886 | 20/5:12.506 |
| 8 | 1 | 15.340 | 20/5:11.793 |
| 9 | 1 | 15.867 | 20/5:12.409 |
| 10 | 1 | 15.976 | 20/5:13.120 |
| 11 | 1 | 21.543 | 19/5:07.632 |
| 12 | 1 | 15.476 | 19/5:06.500 |
| 13 | 1 | 15.850 | 19/5:06.089 |
| 14 | 1 | 15.127 | 19/5:04.755 |
| 15 | 1 | 14.465 | 19/5:02.760 |
| 16 | 1 | 15.103 | 19/5:01.772 |
| 17 | 1 | 15.375 | 19/5:01.205 |
| 18 | 1 | 20.672 | 19/5:06.292 |
| 19 | 1 | 15.195 | 19/5:05.366 |