| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.223 | 19/5:08.237 |
| 2 | 1 | 16.049 | 19/5:06.584 |
| 3 | 1 | 16.129 | 19/5:06.540 |
| 4 | 1 | 16.202 | 19/5:06.864 |
| 5 | 1 | 16.437 | 19/5:07.952 |
| 6 | 1 | 16.441 | 19/5:08.690 |
| 7 | 1 | 16.704 | 19/5:09.931 |
| 8 | 1 | 17.733 | 19/5:13.305 |
| 9 | 1 | 16.210 | 19/5:12.715 |
| 10 | 1 | 16.447 | 19/5:12.693 |
| 11 | 1 | 16.168 | 19/5:12.192 |
| 12 | 1 | 16.321 | 19/5:12.018 |
| 13 | 1 | 16.209 | 19/5:11.707 |
| 14 | 1 | 16.206 | 19/5:11.436 |
| 15 | 1 | 18.526 | 19/5:14.140 |
| 16 | 1 | 17.475 | 19/5:15.258 |
| 17 | 1 | 16.985 | 19/5:15.696 |
| 18 | 1 | 16.501 | 19/5:15.575 |
| 19 | 1 | 16.863 | 19/5:15.829 |