| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.439 | 15/5:06.585 |
| 2 | 3 | 21.080 | 15/5:11.392 |
| 3 | 3 | 20.948 | 15/5:12.335 |
| 4 | 2 | 19.257 | 15/5:06.465 |
| 5 | 3 | 20.117 | 15/5:05.523 |
| 6 | 3 | 20.030 | 15/5:04.678 |
| 7 | 3 | 20.442 | 15/5:04.956 |
| 8 | 3 | 19.896 | 15/5:04.142 |
| 9 | 3 | 28.560 | 15/5:17.948 |
| 10 | 3 | 24.300 | 14/5:01.097 |
| 11 | 3 | 19.540 | 15/5:19.921 |
| 12 | 2 | 19.950 | 15/5:18.199 |
| 13 | 2 | 19.905 | 15/5:16.689 |
| 14 | 2 | 19.832 | 15/5:15.317 |
| 15 | 3 | 22.076 | 15/5:16.372 |