| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.949 | 15/5:14.235 |
| 2 | 3 | 20.164 | 15/5:08.347 |
| 3 | 3 | 20.219 | 15/5:06.660 |
| 4 | 3 | 19.902 | 15/5:04.628 |
| 5 | 2 | 21.874 | 15/5:09.324 |
| 6 | 2 | 20.094 | 15/5:08.005 |
| 7 | 2 | 20.087 | 15/5:07.048 |
| 8 | 2 | 20.128 | 15/5:06.407 |
| 9 | 2 | 23.527 | 15/5:11.573 |
| 10 | 3 | 20.425 | 15/5:11.053 |
| 11 | 3 | 21.014 | 15/5:11.431 |
| 12 | 4 | 20.916 | 15/5:11.624 |
| 13 | 2 | 19.635 | 15/5:10.308 |
| 14 | 3 | 19.764 | 15/5:09.319 |
| 15 | 3 | 19.973 | 15/5:08.671 |