| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.873 | 19/5:01.587 |
| 2 | 2 | 15.406 | 20/5:12.790 |
| 3 | 2 | 15.171 | 20/5:09.667 |
| 4 | 2 | 15.800 | 20/5:11.250 |
| 5 | 2 | 15.423 | 20/5:10.692 |
| 6 | 3 | 16.456 | 20/5:13.763 |
| 7 | 2 | 15.446 | 20/5:13.071 |
| 8 | 2 | 14.946 | 20/5:11.303 |
| 9 | 2 | 15.350 | 20/5:10.824 |
| 10 | 2 | 15.558 | 20/5:10.858 |
| 11 | 3 | 20.863 | 19/5:04.504 |
| 12 | 3 | 15.891 | 19/5:04.290 |
| 13 | 3 | 15.485 | 19/5:03.515 |
| 14 | 3 | 15.615 | 19/5:03.027 |
| 15 | 3 | 15.981 | 19/5:03.068 |
| 16 | 2 | 15.343 | 19/5:02.346 |
| 17 | 2 | 15.878 | 19/5:02.307 |
| 18 | 3 | 17.429 | 19/5:03.909 |
| 19 | 2 | 15.260 | 19/5:03.174 |