| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.283 | 20/5:05.660 |
| 2 | 2 | 15.449 | 20/5:07.320 |
| 3 | 1 | 14.929 | 20/5:04.407 |
| 4 | 1 | 16.963 | 20/5:13.120 |
| 5 | 1 | 15.337 | 20/5:11.844 |
| 6 | 1 | 15.687 | 20/5:12.160 |
| 7 | 1 | 14.897 | 20/5:10.129 |
| 8 | 1 | 14.855 | 20/5:08.500 |
| 9 | 1 | 15.141 | 20/5:07.869 |
| 10 | 1 | 14.712 | 20/5:06.506 |
| 11 | 1 | 15.205 | 20/5:06.287 |
| 12 | 1 | 15.348 | 20/5:06.343 |
| 13 | 1 | 14.862 | 20/5:05.643 |
| 14 | 1 | 15.033 | 20/5:05.287 |
| 15 | 1 | 14.936 | 20/5:04.849 |
| 16 | 1 | 15.064 | 20/5:04.626 |
| 17 | 1 | 14.804 | 20/5:04.124 |
| 18 | 1 | 15.081 | 20/5:03.984 |
| 19 | 1 | 14.953 | 20/5:03.725 |
| 20 | 1 | 16.535 | 20/5:05.074 |