| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.557 | 19/6:11.583 |
| 2 | 3 | 19.833 | 19/6:14.205 |
| 3 | 3 | 19.081 | 19/6:10.316 |
| 4 | 3 | 19.091 | 19/6:08.420 |
| 5 | 3 | 19.206 | 19/6:07.718 |
| 6 | 3 | 19.216 | 19/6:07.283 |
| 7 | 3 | 18.115 | 19/6:03.983 |
| 8 | 3 | 18.575 | 19/6:02.601 |
| 9 | 3 | 18.360 | 19/6:01.072 |
| 10 | 3 | 19.542 | 19/6:02.094 |
| 11 | 3 | 20.170 | 19/6:04.016 |
| 12 | 3 | 18.747 | 19/6:03.364 |
| 13 | 3 | 19.468 | 19/6:03.866 |
| 14 | 3 | 19.031 | 19/6:03.703 |
| 15 | 3 | 18.419 | 19/6:02.787 |
| 16 | 3 | 18.475 | 19/6:02.052 |
| 17 | 3 | 18.909 | 19/6:01.889 |
| 18 | 3 | 18.908 | 19/6:01.742 |
| 19 | 3 | 19.541 | 19/6:02.244 |