| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.257 | 15/5:03.855 |
| 2 | 2 | 19.025 | 16/5:14.256 |
| 3 | 2 | 18.404 | 16/5:07.659 |
| 4 | 1 | 18.197 | 16/5:03.532 |
| 5 | 1 | 18.447 | 16/5:01.856 |
| 6 | 1 | 18.365 | 16/5:00.520 |
| 7 | 1 | 18.586 | 16/5:00.071 |
| 8 | 1 | 19.022 | 16/5:00.606 |
| 9 | 1 | 17.986 | 17/5:17.879 |
| 10 | 1 | 18.431 | 17/5:17.424 |
| 11 | 1 | 18.226 | 17/5:16.735 |
| 12 | 1 | 18.008 | 17/5:15.851 |
| 13 | 1 | 17.548 | 17/5:14.503 |
| 14 | 1 | 18.283 | 17/5:14.239 |
| 15 | 1 | 19.018 | 17/5:14.843 |
| 16 | 1 | 18.265 | 17/5:14.572 |
| 17 | 1 | 18.098 | 17/5:14.166 |