| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.686 | 15/5:10.290 |
| 2 | 3 | 20.870 | 15/5:11.670 |
| 3 | 3 | 21.479 | 15/5:15.175 |
| 4 | 3 | 21.944 | 15/5:18.671 |
| 5 | 3 | 20.995 | 15/5:17.922 |
| 6 | 3 | 20.956 | 15/5:17.325 |
| 7 | 3 | 20.871 | 15/5:16.716 |
| 8 | 3 | 20.739 | 15/5:16.013 |
| 9 | 3 | 20.849 | 15/5:15.648 |
| 10 | 3 | 20.894 | 15/5:15.425 |
| 11 | 4 | 21.209 | 15/5:15.671 |
| 12 | 4 | 21.254 | 15/5:15.933 |
| 13 | 4 | 21.351 | 15/5:16.266 |
| 14 | 4 | 20.988 | 15/5:16.162 |
| 15 | 3 | 21.415 | 15/5:16.500 |