| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.245 | 19/5:08.655 |
| 2 | 3 | 21.916 | 16/5:05.288 |
| 3 | 2 | 16.555 | 17/5:10.057 |
| 4 | 2 | 16.092 | 17/5:00.934 |
| 5 | 2 | 16.094 | 18/5:12.847 |
| 6 | 2 | 16.097 | 18/5:08.997 |
| 7 | 2 | 16.114 | 18/5:06.291 |
| 8 | 2 | 16.629 | 18/5:05.419 |
| 9 | 2 | 15.733 | 18/5:02.950 |
| 10 | 2 | 16.191 | 18/5:01.799 |
| 11 | 2 | 15.925 | 18/5:00.422 |
| 12 | 3 | 16.311 | 19/5:16.512 |
| 13 | 2 | 16.700 | 19/5:16.572 |
| 14 | 2 | 15.804 | 19/5:15.408 |
| 15 | 3 | 16.051 | 19/5:14.712 |
| 16 | 3 | 16.139 | 19/5:14.208 |
| 17 | 3 | 15.731 | 19/5:13.307 |
| 18 | 3 | 19.033 | 19/5:15.991 |
| 19 | 3 | 16.037 | 19/5:15.397 |