| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.269 | 15/5:04.035 |
| 2 | 2 | 19.734 | 15/5:00.022 |
| 3 | 2 | 20.719 | 15/5:03.610 |
| 4 | 3 | 23.608 | 15/5:16.238 |
| 5 | 3 | 21.368 | 15/5:17.094 |
| 6 | 3 | 24.148 | 14/5:02.974 |
| 7 | 3 | 20.036 | 15/5:21.176 |
| 8 | 4 | 22.793 | 14/5:02.181 |
| 9 | 3 | 20.841 | 14/5:01.025 |
| 10 | 3 | 21.212 | 14/5:00.619 |
| 11 | 3 | 19.468 | 15/5:19.358 |
| 12 | 3 | 21.738 | 15/5:19.918 |
| 13 | 3 | 19.986 | 15/5:18.369 |
| 14 | 3 | 19.780 | 15/5:16.821 |
| 15 | 3 | 21.008 | 15/5:16.708 |