| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.073 | 19/5:05.387 |
| 2 | 1 | 15.351 | 20/5:14.240 |
| 3 | 1 | 15.912 | 20/5:15.573 |
| 4 | 1 | 16.120 | 19/5:01.416 |
| 5 | 1 | 18.095 | 19/5:09.894 |
| 6 | 1 | 16.527 | 19/5:10.580 |
| 7 | 1 | 15.976 | 19/5:09.575 |
| 8 | 1 | 15.814 | 19/5:08.436 |
| 9 | 1 | 17.575 | 19/5:11.269 |
| 10 | 1 | 16.651 | 19/5:11.779 |
| 11 | 1 | 15.646 | 19/5:10.460 |
| 12 | 1 | 16.273 | 19/5:10.354 |
| 13 | 1 | 16.043 | 19/5:09.928 |
| 14 | 1 | 15.763 | 19/5:09.183 |
| 15 | 1 | 16.144 | 19/5:09.020 |
| 16 | 1 | 16.136 | 19/5:08.868 |
| 17 | 1 | 15.815 | 19/5:08.374 |
| 18 | 1 | 15.925 | 19/5:08.052 |
| 19 | 1 | 16.192 | 19/5:08.031 |