| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.998 | 21/5:14.958 |
| 2 | 2 | 14.595 | 21/5:10.726 |
| 3 | 2 | 14.656 | 21/5:09.743 |
| 4 | 2 | 14.264 | 21/5:07.193 |
| 5 | 2 | 14.215 | 21/5:05.458 |
| 6 | 2 | 14.747 | 21/5:06.163 |
| 7 | 2 | 14.685 | 21/5:06.480 |
| 8 | 3 | 15.295 | 21/5:08.319 |
| 9 | 2 | 14.946 | 21/5:08.936 |
| 10 | 2 | 14.468 | 21/5:08.425 |
| 11 | 2 | 14.757 | 21/5:08.559 |
| 12 | 2 | 14.210 | 21/5:07.713 |
| 13 | 3 | 15.892 | 21/5:09.714 |
| 14 | 2 | 14.842 | 21/5:09.855 |
| 15 | 4 | 15.221 | 21/5:10.507 |
| 16 | 3 | 14.526 | 21/5:10.166 |
| 17 | 3 | 14.541 | 21/5:09.883 |
| 18 | 2 | 14.874 | 21/5:10.021 |
| 19 | 2 | 14.633 | 21/5:09.877 |
| 20 | 2 | 14.629 | 21/5:09.744 |
| 21 | 2 | 15.218 | 21/5:10.212 |