| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.653 | 21/5:07.713 |
| 2 | 2 | 14.086 | 21/5:01.760 |
| 3 | 3 | 18.875 | 19/5:01.555 |
| 4 | 3 | 14.195 | 20/5:09.045 |
| 5 | 4 | 17.295 | 19/5:00.595 |
| 6 | 4 | 14.424 | 20/5:11.760 |
| 7 | 4 | 13.982 | 20/5:07.171 |
| 8 | 4 | 19.212 | 19/5:00.965 |
| 9 | 6 | 21.165 | 19/5:12.206 |
| 10 | 6 | 13.793 | 19/5:07.192 |
| 11 | 5 | 13.654 | 19/5:02.850 |
| 12 | 4 | 13.648 | 20/5:14.970 |
| 13 | 4 | 13.761 | 20/5:11.912 |
| 14 | 5 | 15.558 | 20/5:11.859 |
| 15 | 4 | 13.739 | 20/5:09.387 |
| 16 | 4 | 13.936 | 20/5:07.470 |
| 17 | 4 | 13.560 | 20/5:05.336 |
| 18 | 4 | 13.577 | 20/5:03.459 |
| 19 | 4 | 14.448 | 20/5:02.696 |
| 20 | 3 | 13.768 | 20/5:01.329 |