| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.313 | 19/5:09.947 |
| 2 | 2 | 18.566 | 18/5:13.911 |
| 3 | 2 | 15.887 | 18/5:04.596 |
| 4 | 2 | 16.622 | 18/5:03.246 |
| 5 | 2 | 17.270 | 18/5:04.769 |
| 6 | 1 | 16.397 | 18/5:03.165 |
| 7 | 1 | 16.023 | 18/5:01.058 |
| 8 | 1 | 16.385 | 18/5:00.292 |
| 9 | 1 | 16.185 | 19/5:15.924 |
| 10 | 1 | 16.221 | 19/5:15.151 |
| 11 | 1 | 16.388 | 19/5:14.808 |
| 12 | 1 | 16.519 | 19/5:14.729 |
| 13 | 1 | 16.963 | 19/5:15.311 |
| 14 | 1 | 16.870 | 19/5:15.684 |
| 15 | 1 | 16.546 | 19/5:15.596 |
| 16 | 1 | 16.435 | 19/5:15.388 |
| 17 | 1 | 16.578 | 19/5:15.364 |
| 18 | 1 | 16.449 | 19/5:15.207 |
| 19 | 1 | 16.299 | 19/5:14.916 |