| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.066 | 20/5:01.320 |
| 2 | 2 | 15.113 | 20/5:01.790 |
| 3 | 2 | 18.929 | 19/5:11.017 |
| 4 | 2 | 14.460 | 19/5:01.948 |
| 5 | 2 | 15.108 | 20/5:14.704 |
| 6 | 3 | 15.681 | 20/5:14.523 |
| 7 | 2 | 16.179 | 19/5:00.026 |
| 8 | 2 | 14.362 | 20/5:12.245 |
| 9 | 2 | 14.675 | 20/5:10.162 |
| 10 | 2 | 14.872 | 20/5:08.890 |
| 11 | 2 | 19.904 | 19/5:01.148 |
| 12 | 2 | 15.623 | 19/5:00.789 |
| 13 | 2 | 16.531 | 19/5:01.812 |
| 14 | 2 | 16.203 | 19/5:02.244 |
| 15 | 2 | 14.645 | 19/5:00.645 |
| 16 | 2 | 14.844 | 20/5:15.244 |
| 17 | 2 | 17.555 | 19/5:01.485 |
| 18 | 2 | 14.722 | 19/5:00.276 |
| 19 | 2 | 14.419 | 20/5:14.622 |
| 20 | 2 | 14.766 | 20/5:13.657 |