| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.109 | 19/5:06.071 |
| 2 | 2 | 15.158 | 20/5:12.670 |
| 3 | 2 | 14.828 | 20/5:07.300 |
| 4 | 2 | 16.276 | 20/5:11.855 |
| 5 | 2 | 17.466 | 19/5:03.381 |
| 6 | 3 | 16.709 | 19/5:05.729 |
| 7 | 3 | 15.229 | 19/5:03.389 |
| 8 | 3 | 19.950 | 19/5:12.847 |
| 9 | 3 | 15.215 | 19/5:10.207 |
| 10 | 3 | 15.392 | 19/5:08.431 |
| 11 | 3 | 16.103 | 19/5:08.206 |
| 12 | 3 | 15.774 | 19/5:07.498 |
| 13 | 3 | 15.020 | 19/5:05.796 |
| 14 | 3 | 15.015 | 19/5:04.331 |
| 15 | 3 | 14.783 | 19/5:02.768 |
| 16 | 2 | 15.036 | 19/5:01.700 |
| 17 | 2 | 15.055 | 19/5:00.779 |
| 18 | 3 | 18.439 | 19/5:03.532 |
| 19 | 3 | 16.595 | 19/5:04.152 |