| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.285 | 19/5:09.415 |
| 2 | 3 | 15.503 | 19/5:01.986 |
| 3 | 3 | 16.153 | 19/5:03.626 |
| 4 | 3 | 15.505 | 19/5:01.369 |
| 5 | 3 | 16.520 | 19/5:03.871 |
| 6 | 3 | 19.745 | 19/5:15.752 |
| 7 | 3 | 15.734 | 19/5:13.351 |
| 8 | 4 | 21.315 | 18/5:07.710 |
| 9 | 4 | 16.422 | 18/5:06.364 |
| 10 | 4 | 22.505 | 18/5:16.237 |
| 11 | 4 | 16.688 | 18/5:14.795 |
| 12 | 4 | 16.088 | 18/5:12.695 |
| 13 | 3 | 15.337 | 18/5:09.877 |
| 14 | 3 | 17.868 | 18/5:10.716 |
| 15 | 3 | 18.400 | 18/5:12.082 |
| 16 | 3 | 16.839 | 18/5:11.520 |
| 17 | 4 | 21.824 | 18/5:16.303 |
| 18 | 3 | 18.133 | 18/5:16.864 |