| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.663 | 20/5:13.260 |
| 2 | 3 | 15.935 | 19/5:00.181 |
| 3 | 3 | 15.492 | 20/5:13.933 |
| 4 | 3 | 15.411 | 20/5:12.505 |
| 5 | 1 | 15.364 | 20/5:11.460 |
| 6 | 2 | 16.651 | 20/5:15.053 |
| 7 | 2 | 15.312 | 20/5:13.794 |
| 8 | 1 | 14.851 | 20/5:11.697 |
| 9 | 1 | 14.990 | 20/5:10.376 |
| 10 | 2 | 15.379 | 20/5:10.096 |
| 11 | 2 | 14.959 | 20/5:09.104 |
| 12 | 2 | 15.176 | 20/5:08.638 |
| 13 | 3 | 17.351 | 20/5:11.591 |
| 14 | 2 | 15.518 | 20/5:11.503 |
| 15 | 3 | 15.194 | 20/5:10.995 |
| 16 | 3 | 15.333 | 20/5:10.724 |
| 17 | 2 | 14.926 | 20/5:10.006 |
| 18 | 2 | 15.329 | 20/5:09.816 |
| 19 | 2 | 15.310 | 20/5:09.625 |
| 20 | 2 | 15.825 | 20/5:09.969 |