| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.563 | 21/5:05.823 |
| 2 | 1 | 17.695 | 19/5:06.451 |
| 3 | 1 | 17.633 | 19/5:15.976 |
| 4 | 1 | 14.367 | 19/5:05.226 |
| 5 | 1 | 14.446 | 20/5:14.816 |
| 6 | 1 | 15.799 | 20/5:15.010 |
| 7 | 1 | 14.320 | 20/5:10.923 |
| 8 | 1 | 15.213 | 20/5:10.090 |
| 9 | 1 | 14.602 | 20/5:08.084 |
| 10 | 1 | 18.508 | 20/5:14.292 |
| 11 | 1 | 14.293 | 20/5:11.707 |
| 12 | 2 | 16.974 | 20/5:14.022 |
| 13 | 2 | 15.263 | 20/5:13.348 |
| 14 | 2 | 15.811 | 20/5:13.553 |
| 15 | 2 | 14.779 | 20/5:12.355 |
| 16 | 1 | 13.791 | 20/5:10.071 |
| 17 | 2 | 22.619 | 19/5:02.520 |
| 18 | 2 | 15.566 | 19/5:02.144 |
| 19 | 2 | 16.507 | 19/5:02.749 |