| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.468 | 19/5:12.892 |
| 2 | 1 | 16.632 | 19/5:14.450 |
| 3 | 1 | 16.462 | 19/5:13.893 |
| 4 | 1 | 16.314 | 19/5:12.911 |
| 5 | 1 | 17.370 | 19/5:16.335 |
| 6 | 1 | 16.450 | 19/5:15.704 |
| 7 | 1 | 16.244 | 19/5:14.694 |
| 8 | 1 | 16.103 | 19/5:13.602 |
| 9 | 1 | 16.582 | 19/5:13.764 |
| 10 | 1 | 16.670 | 19/5:14.061 |
| 11 | 1 | 17.769 | 19/5:16.201 |
| 12 | 1 | 16.573 | 19/5:16.092 |
| 13 | 1 | 16.776 | 19/5:16.296 |
| 14 | 1 | 17.237 | 18/5:00.407 |
| 15 | 1 | 16.671 | 18/5:00.385 |
| 16 | 2 | 16.475 | 18/5:00.146 |
| 17 | 2 | 18.747 | 18/5:02.340 |
| 18 | 2 | 17.204 | 18/5:02.747 |