| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.768 | 18/5:01.824 |
| 2 | 1 | 16.301 | 19/5:14.156 |
| 3 | 1 | 15.810 | 19/5:09.567 |
| 4 | 1 | 16.155 | 19/5:08.912 |
| 5 | 1 | 16.308 | 19/5:09.100 |
| 6 | 1 | 17.873 | 19/5:14.181 |
| 7 | 1 | 16.148 | 19/5:13.128 |
| 8 | 2 | 19.054 | 18/5:02.438 |
| 9 | 1 | 15.507 | 19/5:16.506 |
| 10 | 1 | 15.827 | 19/5:14.927 |
| 11 | 1 | 15.903 | 19/5:13.766 |
| 12 | 1 | 17.328 | 19/5:15.055 |
| 13 | 1 | 16.729 | 19/5:15.270 |
| 14 | 1 | 18.471 | 18/5:01.091 |
| 15 | 1 | 17.428 | 18/5:01.932 |
| 16 | 1 | 15.659 | 18/5:00.678 |
| 17 | 1 | 16.391 | 18/5:00.346 |
| 18 | 1 | 16.086 | 19/5:16.399 |
| 19 | 1 | 20.255 | 19/5:20.001 |