| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.526 | 19/5:13.994 |
| 2 | 4 | 20.541 | 17/5:15.070 |
| 3 | 4 | 15.597 | 18/5:15.984 |
| 4 | 4 | 14.373 | 18/5:01.667 |
| 5 | 4 | 16.238 | 19/5:16.445 |
| 6 | 4 | 15.170 | 19/5:11.743 |
| 7 | 4 | 16.552 | 19/5:12.135 |
| 8 | 4 | 14.863 | 19/5:08.418 |
| 9 | 4 | 17.148 | 19/5:10.350 |
| 10 | 4 | 14.733 | 19/5:07.308 |
| 11 | 4 | 14.921 | 19/5:05.143 |
| 12 | 4 | 20.447 | 19/5:12.089 |
| 13 | 4 | 16.813 | 19/5:12.655 |
| 14 | 4 | 15.026 | 19/5:10.715 |
| 15 | 4 | 15.520 | 19/5:09.659 |
| 16 | 4 | 15.868 | 19/5:09.149 |
| 17 | 4 | 16.298 | 19/5:09.179 |
| 18 | 4 | 15.333 | 19/5:08.187 |
| 19 | 4 | 15.289 | 19/5:07.256 |