| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.128 | 19/5:06.432 |
| 2 | 2 | 15.943 | 19/5:04.674 |
| 3 | 2 | 15.874 | 19/5:03.652 |
| 4 | 2 | 16.190 | 19/5:04.641 |
| 5 | 1 | 15.993 | 19/5:04.486 |
| 6 | 2 | 16.326 | 19/5:05.438 |
| 7 | 2 | 15.733 | 19/5:04.508 |
| 8 | 3 | 20.292 | 19/5:14.638 |
| 9 | 2 | 17.260 | 19/5:16.116 |
| 10 | 2 | 16.093 | 19/5:15.081 |
| 11 | 2 | 16.452 | 19/5:14.854 |
| 12 | 2 | 16.334 | 19/5:14.478 |
| 13 | 2 | 16.113 | 19/5:13.838 |
| 14 | 2 | 16.404 | 19/5:13.683 |
| 15 | 2 | 15.866 | 19/5:12.868 |
| 16 | 2 | 17.494 | 19/5:14.088 |
| 17 | 2 | 16.424 | 19/5:13.968 |
| 18 | 2 | 15.957 | 19/5:13.369 |
| 19 | 2 | 16.526 | 19/5:13.402 |