| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.581 | 15/5:08.715 |
| 2 | 3 | 22.221 | 15/5:21.015 |
| 3 | 2 | 19.075 | 15/5:09.385 |
| 4 | 3 | 21.155 | 15/5:11.370 |
| 5 | 2 | 20.414 | 15/5:10.338 |
| 6 | 2 | 19.448 | 15/5:07.235 |
| 7 | 2 | 18.983 | 15/5:04.022 |
| 8 | 3 | 25.415 | 15/5:13.673 |
| 9 | 3 | 21.244 | 15/5:14.227 |
| 10 | 3 | 24.063 | 15/5:18.898 |
| 11 | 3 | 20.439 | 15/5:17.779 |
| 12 | 3 | 19.854 | 15/5:16.115 |
| 13 | 3 | 19.899 | 15/5:14.759 |
| 14 | 4 | 21.726 | 15/5:15.554 |
| 15 | 4 | 22.174 | 15/5:16.691 |