| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.185 | 19/5:07.515 |
| 2 | 2 | 16.407 | 19/5:09.624 |
| 3 | 2 | 16.116 | 19/5:08.484 |
| 4 | 2 | 15.900 | 19/5:06.888 |
| 5 | 2 | 16.364 | 19/5:07.693 |
| 6 | 1 | 16.369 | 19/5:08.246 |
| 7 | 1 | 16.326 | 19/5:08.524 |
| 8 | 1 | 16.119 | 19/5:08.241 |
| 9 | 1 | 16.103 | 19/5:07.987 |
| 10 | 1 | 16.520 | 19/5:08.577 |
| 11 | 1 | 16.256 | 19/5:08.603 |
| 12 | 1 | 16.535 | 19/5:09.066 |
| 13 | 1 | 16.388 | 19/5:09.244 |
| 14 | 1 | 16.350 | 19/5:09.344 |
| 15 | 1 | 16.355 | 19/5:09.437 |
| 16 | 1 | 16.626 | 19/5:09.841 |
| 17 | 1 | 16.630 | 19/5:10.201 |
| 18 | 1 | 16.280 | 19/5:10.152 |
| 19 | 1 | 16.515 | 19/5:10.344 |