| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.629 | 20/5:12.580 |
| 2 | 4 | 17.414 | 19/5:13.909 |
| 3 | 4 | 17.273 | 18/5:01.896 |
| 4 | 4 | 15.856 | 19/5:14.317 |
| 5 | 4 | 16.344 | 19/5:13.561 |
| 6 | 4 | 23.252 | 18/5:17.304 |
| 7 | 4 | 16.232 | 18/5:13.714 |
| 8 | 4 | 15.436 | 18/5:09.231 |
| 9 | 4 | 15.252 | 18/5:05.376 |
| 10 | 4 | 15.389 | 18/5:02.539 |
| 11 | 4 | 16.948 | 18/5:02.768 |
| 12 | 4 | 16.983 | 18/5:03.012 |
| 13 | 4 | 15.029 | 18/5:00.513 |
| 14 | 4 | 16.359 | 18/5:00.081 |
| 15 | 4 | 21.337 | 18/5:05.680 |
| 16 | 4 | 14.655 | 18/5:03.061 |
| 17 | 4 | 14.375 | 18/5:00.455 |
| 18 | 4 | 15.331 | 19/5:15.710 |
| 19 | 4 | 15.624 | 19/5:14.718 |