| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.818 | 19/5:00.542 |
| 2 | 2 | 16.205 | 19/5:04.218 |
| 3 | 2 | 15.441 | 19/5:00.605 |
| 4 | 1 | 16.052 | 19/5:01.701 |
| 5 | 2 | 16.074 | 19/5:02.442 |
| 6 | 2 | 15.450 | 19/5:00.960 |
| 7 | 2 | 16.011 | 19/5:01.424 |
| 8 | 2 | 16.042 | 19/5:01.846 |
| 9 | 2 | 16.468 | 19/5:03.073 |
| 10 | 2 | 15.888 | 19/5:02.953 |
| 11 | 2 | 15.635 | 19/5:02.418 |
| 12 | 2 | 18.071 | 19/5:05.829 |
| 13 | 2 | 15.626 | 19/5:05.141 |
| 14 | 2 | 16.162 | 19/5:05.280 |
| 15 | 2 | 17.411 | 19/5:06.982 |
| 16 | 2 | 15.409 | 19/5:06.094 |
| 17 | 2 | 15.914 | 19/5:05.874 |
| 18 | 2 | 15.383 | 19/5:05.119 |
| 19 | 2 | 17.651 | 19/5:06.711 |