| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.638 | 20/5:12.760 |
| 2 | 1 | 14.892 | 20/5:05.300 |
| 3 | 2 | 16.165 | 20/5:11.300 |
| 4 | 2 | 16.090 | 20/5:13.925 |
| 5 | 2 | 15.089 | 20/5:11.496 |
| 6 | 2 | 20.263 | 19/5:10.767 |
| 7 | 2 | 15.574 | 19/5:08.644 |
| 8 | 2 | 17.076 | 19/5:10.619 |
| 9 | 2 | 16.699 | 19/5:11.359 |
| 10 | 2 | 15.094 | 19/5:08.902 |
| 11 | 2 | 14.906 | 19/5:06.567 |
| 12 | 2 | 15.527 | 19/5:05.604 |
| 13 | 2 | 16.174 | 19/5:05.735 |
| 14 | 2 | 15.426 | 19/5:04.832 |
| 15 | 2 | 15.024 | 19/5:03.540 |
| 16 | 2 | 15.011 | 19/5:02.394 |
| 17 | 1 | 15.294 | 19/5:01.700 |
| 18 | 1 | 15.352 | 19/5:01.144 |
| 19 | 1 | 14.775 | 19/5:00.069 |