| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.778 | 18/5:02.004 |
| 2 | 3 | 15.085 | 19/5:02.698 |
| 3 | 3 | 15.599 | 19/5:00.593 |
| 4 | 3 | 14.599 | 20/5:10.305 |
| 5 | 3 | 15.081 | 20/5:08.568 |
| 6 | 1 | 16.987 | 20/5:13.763 |
| 7 | 1 | 15.455 | 20/5:13.097 |
| 8 | 3 | 15.522 | 20/5:12.765 |
| 9 | 3 | 16.119 | 20/5:13.833 |
| 10 | 2 | 15.197 | 20/5:12.844 |
| 11 | 2 | 15.983 | 20/5:13.464 |
| 12 | 4 | 17.345 | 19/5:00.438 |
| 13 | 3 | 14.912 | 20/5:14.865 |
| 14 | 3 | 15.321 | 20/5:14.261 |
| 15 | 2 | 14.645 | 20/5:12.837 |
| 16 | 3 | 14.832 | 20/5:11.825 |
| 17 | 2 | 15.082 | 20/5:11.226 |
| 18 | 2 | 15.825 | 20/5:11.519 |
| 19 | 2 | 19.204 | 20/5:15.338 |
| 20 | 2 | 18.846 | 20/5:18.417 |