| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.230 | 19/5:08.370 |
| 2 | 4 | 16.374 | 19/5:09.738 |
| 3 | 5 | 16.461 | 19/5:10.745 |
| 4 | 5 | 16.806 | 19/5:12.887 |
| 5 | 4 | 16.053 | 19/5:11.311 |
| 6 | 5 | 16.011 | 19/5:10.127 |
| 7 | 6 | 18.478 | 19/5:15.978 |
| 8 | 5 | 16.178 | 19/5:14.904 |
| 9 | 6 | 16.056 | 19/5:13.810 |
| 10 | 6 | 16.370 | 19/5:13.532 |
| 11 | 6 | 15.974 | 19/5:12.621 |
| 12 | 5 | 15.854 | 19/5:11.671 |
| 13 | 5 | 16.228 | 19/5:11.414 |
| 14 | 6 | 17.111 | 19/5:12.393 |
| 15 | 6 | 16.336 | 19/5:12.259 |
| 16 | 6 | 18.635 | 19/5:14.872 |
| 17 | 7 | 17.080 | 19/5:15.439 |
| 18 | 7 | 16.893 | 19/5:15.746 |
| 19 | 7 | 16.348 | 19/5:15.476 |