| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.001 | 19/5:04.019 |
| 2 | 2 | 16.738 | 19/5:11.021 |
| 3 | 2 | 16.385 | 19/5:11.119 |
| 4 | 2 | 16.170 | 19/5:10.147 |
| 5 | 4 | 17.200 | 19/5:13.477 |
| 6 | 2 | 15.850 | 19/5:11.423 |
| 7 | 2 | 16.430 | 19/5:11.529 |
| 8 | 2 | 16.387 | 19/5:11.507 |
| 9 | 2 | 16.252 | 19/5:11.205 |
| 10 | 2 | 16.545 | 19/5:11.520 |
| 11 | 2 | 15.777 | 19/5:10.451 |
| 12 | 1 | 15.621 | 19/5:09.314 |
| 13 | 2 | 16.439 | 19/5:09.547 |
| 14 | 2 | 20.722 | 19/5:15.559 |
| 15 | 2 | 16.017 | 19/5:14.810 |
| 16 | 2 | 15.640 | 19/5:13.707 |
| 17 | 2 | 15.594 | 19/5:12.682 |
| 18 | 2 | 15.491 | 19/5:11.662 |
| 19 | 2 | 15.287 | 19/5:10.546 |