| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.843 | 19/5:01.017 |
| 2 | 1 | 15.958 | 19/5:02.110 |
| 3 | 1 | 16.040 | 19/5:02.993 |
| 4 | 1 | 16.142 | 19/5:03.919 |
| 5 | 1 | 15.969 | 19/5:03.818 |
| 6 | 1 | 16.175 | 19/5:04.402 |
| 7 | 1 | 16.054 | 19/5:04.491 |
| 8 | 1 | 16.186 | 19/5:04.872 |
| 9 | 1 | 17.411 | 19/5:07.754 |
| 10 | 1 | 16.058 | 19/5:07.488 |
| 11 | 1 | 15.858 | 19/5:06.926 |
| 12 | 1 | 16.125 | 19/5:06.880 |
| 13 | 1 | 15.829 | 19/5:06.409 |
| 14 | 1 | 16.867 | 19/5:07.413 |
| 15 | 1 | 16.025 | 19/5:07.217 |
| 16 | 1 | 16.494 | 19/5:07.603 |
| 17 | 1 | 15.742 | 19/5:07.103 |
| 18 | 1 | 18.471 | 19/5:09.538 |
| 19 | 1 | 19.778 | 19/5:13.025 |