| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.559 | 21/5:05.739 |
| 2 | 2 | 14.081 | 21/5:00.720 |
| 3 | 2 | 13.933 | 22/5:12.202 |
| 4 | 3 | 18.262 | 20/5:04.175 |
| 5 | 3 | 13.836 | 21/5:13.618 |
| 6 | 3 | 13.758 | 21/5:09.502 |
| 7 | 3 | 13.578 | 21/5:06.021 |
| 8 | 2 | 13.436 | 21/5:03.038 |
| 9 | 3 | 22.602 | 20/5:06.767 |
| 10 | 3 | 16.882 | 20/5:09.854 |
| 11 | 3 | 12.965 | 20/5:05.258 |
| 12 | 3 | 13.945 | 20/5:03.062 |
| 13 | 3 | 13.972 | 20/5:01.245 |
| 14 | 3 | 13.836 | 21/5:14.468 |
| 15 | 3 | 15.415 | 20/5:00.080 |
| 16 | 3 | 13.152 | 21/5:12.653 |
| 17 | 3 | 12.587 | 21/5:09.811 |
| 18 | 3 | 13.967 | 21/5:08.894 |
| 19 | 3 | 14.806 | 21/5:09.001 |
| 20 | 3 | 14.257 | 21/5:08.520 |
| 21 | 3 | 16.180 | 21/5:10.009 |