| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.748 | 16/5:15.967 |
| 2 | 5 | 17.938 | 16/5:01.487 |
| 3 | 5 | 16.235 | 17/5:05.552 |
| 4 | 5 | 17.615 | 17/5:04.028 |
| 5 | 5 | 17.840 | 17/5:03.878 |
| 6 | 5 | 17.433 | 17/5:02.625 |
| 7 | 5 | 17.036 | 17/5:00.766 |
| 8 | 6 | 19.781 | 17/5:05.205 |
| 9 | 6 | 16.785 | 17/5:02.998 |
| 10 | 5 | 17.577 | 17/5:02.579 |
| 11 | 5 | 16.285 | 17/5:00.240 |
| 12 | 5 | 16.869 | 18/5:16.712 |
| 13 | 5 | 16.110 | 18/5:14.656 |
| 14 | 5 | 16.490 | 18/5:13.382 |
| 15 | 5 | 16.894 | 18/5:12.763 |
| 16 | 5 | 16.651 | 18/5:11.947 |
| 17 | 5 | 17.257 | 18/5:11.870 |
| 18 | 4 | 16.538 | 18/5:11.081 |