| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.508 | 19/5:13.652 |
| 2 | 1 | 16.751 | 19/5:15.961 |
| 3 | 1 | 16.169 | 19/5:13.044 |
| 4 | 2 | 16.173 | 19/5:11.605 |
| 5 | 2 | 16.016 | 19/5:10.145 |
| 6 | 2 | 15.448 | 19/5:07.372 |
| 7 | 2 | 15.243 | 19/5:04.836 |
| 8 | 2 | 17.879 | 19/5:09.194 |
| 9 | 2 | 16.125 | 19/5:08.881 |
| 10 | 1 | 16.385 | 19/5:09.124 |
| 11 | 2 | 18.865 | 19/5:13.607 |
| 12 | 2 | 15.832 | 19/5:12.540 |
| 13 | 2 | 15.770 | 19/5:11.547 |
| 14 | 2 | 15.561 | 19/5:10.412 |
| 15 | 2 | 17.417 | 19/5:11.780 |
| 16 | 2 | 16.099 | 19/5:11.411 |
| 17 | 2 | 16.576 | 19/5:11.619 |
| 18 | 2 | 16.066 | 19/5:11.265 |
| 19 | 2 | 15.821 | 19/5:10.704 |