| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.278 | 19/5:09.282 |
| 2 | 4 | 16.421 | 19/5:10.640 |
| 3 | 4 | 17.100 | 19/5:15.393 |
| 4 | 3 | 16.814 | 19/5:16.411 |
| 5 | 3 | 16.320 | 19/5:15.145 |
| 6 | 3 | 16.909 | 19/5:16.166 |
| 7 | 5 | 18.961 | 18/5:05.493 |
| 8 | 6 | 22.349 | 18/5:17.592 |
| 9 | 6 | 16.732 | 18/5:15.768 |
| 10 | 6 | 18.198 | 18/5:16.947 |
| 11 | 6 | 16.269 | 18/5:14.756 |
| 12 | 6 | 17.560 | 18/5:14.866 |
| 13 | 6 | 16.434 | 18/5:13.400 |
| 14 | 6 | 17.062 | 18/5:12.951 |
| 15 | 6 | 16.284 | 18/5:11.629 |
| 16 | 7 | 17.046 | 18/5:11.329 |
| 17 | 7 | 18.905 | 18/5:13.032 |
| 18 | 7 | 16.451 | 18/5:12.093 |