| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.555 | 21/5:05.655 |
| 2 | 3 | 14.386 | 21/5:03.880 |
| 3 | 3 | 15.067 | 21/5:08.056 |
| 4 | 1 | 15.279 | 21/5:11.257 |
| 5 | 1 | 14.416 | 21/5:09.553 |
| 6 | 1 | 14.272 | 21/5:07.912 |
| 7 | 1 | 13.880 | 21/5:05.565 |
| 8 | 1 | 14.083 | 21/5:04.337 |
| 9 | 1 | 16.544 | 21/5:09.125 |
| 10 | 1 | 14.183 | 21/5:07.996 |
| 11 | 1 | 13.912 | 21/5:06.556 |
| 12 | 1 | 13.992 | 21/5:05.496 |
| 13 | 1 | 14.376 | 21/5:05.219 |
| 14 | 1 | 14.658 | 21/5:05.404 |
| 15 | 1 | 14.348 | 21/5:05.131 |
| 16 | 1 | 14.161 | 21/5:04.647 |
| 17 | 1 | 13.897 | 21/5:03.893 |
| 18 | 1 | 16.173 | 21/5:05.879 |
| 19 | 1 | 15.712 | 21/5:07.146 |
| 20 | 1 | 14.577 | 21/5:07.095 |
| 21 | 1 | 14.069 | 21/5:06.540 |