| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.705 | 20/5:14.100 |
| 2 | 4 | 15.273 | 20/5:09.780 |
| 3 | 4 | 15.217 | 20/5:07.967 |
| 4 | 4 | 16.285 | 20/5:12.400 |
| 5 | 4 | 16.730 | 19/5:00.998 |
| 6 | 4 | 15.300 | 20/5:15.033 |
| 7 | 4 | 15.643 | 20/5:14.723 |
| 8 | 4 | 16.194 | 19/5:00.074 |
| 9 | 4 | 15.558 | 20/5:15.344 |
| 10 | 4 | 16.042 | 19/5:00.099 |
| 11 | 4 | 16.831 | 19/5:01.889 |
| 12 | 4 | 15.946 | 19/5:01.980 |
| 13 | 4 | 15.531 | 19/5:01.450 |
| 14 | 4 | 15.295 | 19/5:00.675 |
| 15 | 4 | 15.987 | 19/5:00.880 |
| 16 | 4 | 17.605 | 19/5:02.981 |
| 17 | 4 | 15.433 | 19/5:02.407 |
| 18 | 4 | 17.359 | 19/5:03.930 |
| 19 | 4 | 18.055 | 19/5:05.989 |