| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.949 | 19/5:03.031 |
| 2 | 1 | 16.232 | 19/5:05.719 |
| 3 | 1 | 16.148 | 19/5:06.084 |
| 4 | 1 | 16.838 | 19/5:09.543 |
| 5 | 1 | 16.139 | 19/5:08.963 |
| 6 | 1 | 16.100 | 19/5:08.452 |
| 7 | 1 | 15.790 | 19/5:07.246 |
| 8 | 1 | 16.298 | 19/5:07.548 |
| 9 | 1 | 15.833 | 19/5:06.801 |
| 10 | 1 | 16.008 | 19/5:06.537 |
| 11 | 1 | 15.969 | 19/5:06.252 |
| 12 | 1 | 19.572 | 19/5:11.720 |
| 13 | 1 | 16.126 | 19/5:11.311 |
| 14 | 1 | 16.156 | 19/5:11.000 |
| 15 | 1 | 15.796 | 19/5:10.275 |
| 16 | 1 | 15.877 | 19/5:09.737 |
| 17 | 1 | 16.054 | 19/5:09.460 |
| 18 | 1 | 16.223 | 19/5:09.392 |
| 19 | 1 | 19.786 | 19/5:12.894 |