| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.951 | 18/5:05.118 |
| 2 | 1 | 17.167 | 18/5:07.062 |
| 3 | 1 | 10.730 | 21/5:13.936 |
| 4 | 1 | 18.912 | 19/5:02.860 |
| 5 | 1 | 15.949 | 19/5:02.894 |
| 6 | 1 | 17.570 | 19/5:08.050 |
| 7 | 1 | 19.497 | 18/5:00.281 |
| 8 | 2 | 18.838 | 18/5:05.132 |
| 9 | 2 | 15.803 | 18/5:02.834 |
| 10 | 3 | 19.084 | 18/5:06.902 |
| 11 | 3 | 15.736 | 18/5:04.751 |
| 12 | 3 | 20.344 | 18/5:09.871 |
| 13 | 3 | 16.406 | 18/5:08.751 |
| 14 | 3 | 21.447 | 18/5:14.272 |
| 15 | 3 | 16.510 | 18/5:13.133 |
| 16 | 3 | 18.089 | 18/5:13.912 |
| 17 | 3 | 20.245 | 18/5:16.883 |
| 18 | 3 | 21.732 | 18/5:21.010 |