| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.771 | 18/5:01.878 |
| 2 | 1 | 16.313 | 19/5:14.298 |
| 3 | 1 | 16.281 | 19/5:12.645 |
| 4 | 1 | 16.629 | 19/5:13.471 |
| 5 | 1 | 15.877 | 19/5:11.110 |
| 6 | 1 | 16.158 | 19/5:10.425 |
| 7 | 1 | 16.148 | 19/5:09.909 |
| 8 | 1 | 16.207 | 19/5:09.662 |
| 9 | 1 | 16.348 | 19/5:09.768 |
| 10 | 1 | 16.056 | 19/5:09.297 |
| 11 | 1 | 15.941 | 19/5:08.714 |
| 12 | 1 | 16.814 | 19/5:09.610 |
| 13 | 1 | 15.941 | 19/5:09.092 |
| 14 | 1 | 16.373 | 19/5:09.234 |
| 15 | 1 | 21.209 | 19/5:15.484 |
| 16 | 1 | 16.039 | 19/5:14.812 |
| 17 | 1 | 17.156 | 19/5:15.468 |
| 18 | 1 | 17.055 | 19/5:15.945 |
| 19 | 1 | 16.329 | 19/5:15.645 |