| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.197 | 20/5:03.940 |
| 2 | 3 | 16.403 | 19/5:00.200 |
| 3 | 3 | 15.361 | 20/5:13.073 |
| 4 | 3 | 16.242 | 19/5:00.214 |
| 5 | 3 | 18.266 | 19/5:09.582 |
| 6 | 3 | 15.840 | 19/5:08.145 |
| 7 | 3 | 14.923 | 19/5:04.630 |
| 8 | 3 | 19.618 | 19/5:13.144 |
| 9 | 3 | 14.803 | 19/5:09.601 |
| 10 | 3 | 14.507 | 19/5:06.204 |
| 11 | 3 | 19.607 | 19/5:12.234 |
| 12 | 4 | 20.945 | 18/5:02.568 |
| 13 | 4 | 14.837 | 19/5:16.495 |
| 14 | 4 | 17.299 | 18/5:00.662 |
| 15 | 4 | 15.186 | 19/5:15.443 |
| 16 | 4 | 19.974 | 18/5:02.634 |