| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.797 | 18/5:02.346 |
| 2 | 1 | 16.196 | 19/5:13.434 |
| 3 | 1 | 16.107 | 19/5:10.967 |
| 4 | 1 | 16.230 | 19/5:10.317 |
| 5 | 1 | 16.520 | 19/5:11.030 |
| 6 | 1 | 16.101 | 19/5:10.178 |
| 7 | 1 | 16.328 | 19/5:10.186 |
| 8 | 1 | 16.129 | 19/5:09.719 |
| 9 | 1 | 15.936 | 19/5:08.948 |
| 10 | 1 | 16.315 | 19/5:09.052 |
| 11 | 1 | 16.007 | 19/5:08.605 |
| 12 | 1 | 19.251 | 19/5:13.369 |
| 13 | 1 | 16.051 | 19/5:12.722 |
| 14 | 1 | 16.191 | 19/5:12.359 |
| 15 | 1 | 17.737 | 19/5:14.002 |
| 16 | 1 | 15.921 | 19/5:13.283 |
| 17 | 1 | 16.006 | 19/5:12.743 |
| 18 | 1 | 16.223 | 19/5:12.493 |
| 19 | 1 | 16.630 | 19/5:12.676 |