| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.399 | 20/5:07.980 |
| 2 | 3 | 16.346 | 19/5:01.577 |
| 3 | 3 | 14.531 | 20/5:08.507 |
| 4 | 3 | 17.733 | 19/5:04.043 |
| 5 | 4 | 16.067 | 19/5:04.289 |
| 6 | 4 | 15.363 | 19/5:02.224 |
| 7 | 4 | 14.905 | 20/5:15.269 |
| 8 | 4 | 14.637 | 20/5:12.452 |
| 9 | 3 | 14.583 | 20/5:10.142 |
| 10 | 3 | 15.482 | 20/5:10.092 |
| 11 | 4 | 18.184 | 20/5:14.964 |
| 12 | 4 | 15.578 | 20/5:14.680 |
| 13 | 3 | 15.858 | 20/5:14.871 |
| 14 | 3 | 15.056 | 20/5:13.889 |
| 15 | 3 | 15.254 | 20/5:13.301 |
| 16 | 3 | 17.632 | 20/5:15.760 |
| 17 | 3 | 18.232 | 19/5:02.704 |
| 18 | 3 | 15.029 | 19/5:01.751 |
| 19 | 3 | 16.225 | 19/5:02.094 |