| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.079 | 19/6:02.501 |
| 2 | 1 | 18.619 | 20/6:16.980 |
| 3 | 1 | 20.345 | 19/6:07.606 |
| 4 | 1 | 21.160 | 19/6:16.214 |
| 5 | 1 | 18.462 | 19/6:11.127 |
| 6 | 1 | 19.158 | 19/6:09.940 |
| 7 | 1 | 18.440 | 19/6:07.142 |
| 8 | 1 | 18.833 | 19/6:05.978 |
| 9 | 1 | 18.981 | 19/6:05.385 |
| 10 | 1 | 18.481 | 19/6:03.960 |
| 11 | 1 | 20.337 | 19/6:06.000 |
| 12 | 1 | 19.129 | 19/6:05.788 |
| 13 | 1 | 19.081 | 19/6:05.538 |
| 14 | 1 | 18.707 | 19/6:04.816 |
| 15 | 1 | 18.650 | 19/6:04.119 |
| 16 | 1 | 18.663 | 19/6:03.523 |
| 17 | 1 | 18.501 | 19/6:02.817 |
| 18 | 1 | 18.353 | 19/6:02.033 |
| 19 | 1 | 19.006 | 19/6:01.985 |