| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.849 | 19/5:01.131 |
| 2 | 1 | 16.559 | 19/5:07.876 |
| 3 | 1 | 16.252 | 19/5:08.180 |
| 4 | 2 | 15.351 | 19/5:04.052 |
| 5 | 2 | 10.534 | 21/5:13.089 |
| 6 | 2 | 17.517 | 20/5:06.873 |
| 7 | 2 | 15.816 | 20/5:08.223 |
| 8 | 2 | 15.549 | 20/5:08.567 |
| 9 | 2 | 15.696 | 20/5:09.162 |
| 10 | 2 | 15.697 | 20/5:09.640 |
| 11 | 2 | 15.889 | 20/5:10.380 |
| 12 | 2 | 19.312 | 19/5:00.867 |
| 13 | 2 | 15.729 | 19/5:00.712 |
| 14 | 2 | 15.493 | 19/5:00.258 |
| 15 | 2 | 16.228 | 19/5:00.797 |
| 16 | 2 | 16.659 | 19/5:01.779 |
| 17 | 2 | 25.437 | 19/5:12.457 |
| 18 | 2 | 17.051 | 19/5:13.097 |
| 19 | 2 | 16.216 | 19/5:12.834 |