| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.829 | 19/5:00.751 |
| 2 | 1 | 15.400 | 20/5:12.290 |
| 3 | 1 | 15.670 | 20/5:12.660 |
| 4 | 1 | 15.580 | 20/5:12.395 |
| 5 | 1 | 16.064 | 20/5:14.172 |
| 6 | 1 | 15.939 | 20/5:14.940 |
| 7 | 1 | 15.727 | 20/5:14.883 |
| 8 | 1 | 15.828 | 20/5:15.093 |
| 9 | 1 | 15.890 | 20/5:15.393 |
| 10 | 2 | 19.197 | 19/5:06.136 |
| 11 | 2 | 19.705 | 19/5:12.341 |
| 12 | 2 | 15.973 | 19/5:11.603 |
| 13 | 2 | 20.452 | 18/5:00.813 |
| 14 | 2 | 15.860 | 19/5:16.369 |
| 15 | 2 | 15.873 | 19/5:15.384 |
| 16 | 2 | 16.552 | 19/5:15.328 |
| 17 | 2 | 15.867 | 19/5:14.513 |
| 18 | 2 | 16.346 | 19/5:14.294 |
| 19 | 2 | 18.980 | 19/5:16.732 |