| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.557 | 21/5:05.697 |
| 2 | 3 | 17.733 | 19/5:06.755 |
| 3 | 3 | 16.095 | 19/5:06.438 |
| 4 | 2 | 14.322 | 20/5:13.535 |
| 5 | 2 | 16.374 | 19/5:00.507 |
| 6 | 1 | 14.871 | 20/5:13.173 |
| 7 | 2 | 16.756 | 19/5:00.493 |
| 8 | 2 | 15.149 | 20/5:14.642 |
| 9 | 2 | 17.173 | 19/5:01.952 |
| 10 | 1 | 14.516 | 20/5:15.092 |
| 11 | 1 | 14.439 | 20/5:12.007 |
| 12 | 2 | 20.056 | 19/5:04.064 |
| 13 | 2 | 14.146 | 19/5:01.350 |
| 14 | 2 | 15.711 | 19/5:01.147 |
| 15 | 2 | 15.561 | 19/5:00.781 |
| 16 | 2 | 14.203 | 20/5:14.577 |
| 17 | 2 | 14.364 | 20/5:12.971 |
| 18 | 2 | 15.209 | 20/5:12.483 |
| 19 | 2 | 17.683 | 20/5:14.650 |
| 20 | 2 | 15.135 | 20/5:14.053 |