| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.517 | 15/5:07.755 |
| 2 | 3 | 20.517 | 15/5:07.755 |
| 3 | 3 | 19.808 | 15/5:04.210 |
| 4 | 3 | 19.841 | 15/5:02.561 |
| 5 | 3 | 19.863 | 15/5:01.638 |
| 6 | 3 | 20.075 | 15/5:01.553 |
| 7 | 2 | 19.509 | 15/5:00.279 |
| 8 | 2 | 19.632 | 16/5:19.524 |
| 9 | 2 | 19.493 | 16/5:18.676 |
| 10 | 2 | 19.191 | 16/5:17.514 |
| 11 | 2 | 20.061 | 16/5:17.828 |
| 12 | 2 | 19.921 | 16/5:17.904 |
| 13 | 2 | 19.512 | 16/5:17.465 |
| 14 | 2 | 19.699 | 16/5:17.302 |
| 15 | 2 | 20.028 | 16/5:17.511 |
| 16 | 2 | 19.935 | 16/5:17.602 |