| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.652 | 19/5:16.388 |
| 2 | 1 | 15.755 | 19/5:07.867 |
| 3 | 1 | 17.500 | 19/5:16.078 |
| 4 | 1 | 15.556 | 19/5:10.949 |
| 5 | 1 | 16.026 | 19/5:09.658 |
| 6 | 1 | 18.969 | 18/5:01.374 |
| 7 | 1 | 16.115 | 19/5:16.412 |
| 8 | 1 | 15.695 | 19/5:14.137 |
| 9 | 1 | 16.577 | 19/5:14.228 |
| 10 | 1 | 16.871 | 19/5:14.860 |
| 11 | 2 | 18.229 | 18/5:01.001 |
| 12 | 2 | 18.664 | 18/5:03.913 |
| 13 | 2 | 16.358 | 18/5:03.185 |
| 14 | 2 | 17.900 | 18/5:04.543 |
| 15 | 1 | 15.915 | 18/5:03.338 |
| 16 | 1 | 15.259 | 18/5:01.546 |
| 17 | 1 | 15.755 | 18/5:00.490 |
| 18 | 2 | 22.288 | 18/5:06.084 |