| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.407 | 19/5:11.733 |
| 2 | 2 | 15.912 | 19/5:07.030 |
| 3 | 4 | 16.929 | 19/5:11.904 |
| 4 | 2 | 16.026 | 19/5:10.051 |
| 5 | 2 | 16.436 | 19/5:10.498 |
| 6 | 2 | 16.228 | 19/5:10.137 |
| 7 | 2 | 16.135 | 19/5:09.626 |
| 8 | 2 | 16.678 | 19/5:10.533 |
| 9 | 2 | 16.606 | 19/5:11.087 |
| 10 | 2 | 15.859 | 19/5:10.110 |
| 11 | 2 | 16.561 | 19/5:10.523 |
| 12 | 3 | 21.312 | 18/5:01.633 |
| 13 | 2 | 16.257 | 18/5:00.940 |
| 14 | 2 | 18.520 | 18/5:03.256 |
| 15 | 2 | 15.908 | 18/5:02.128 |
| 16 | 2 | 16.249 | 18/5:01.525 |
| 17 | 2 | 16.796 | 18/5:01.573 |
| 18 | 2 | 16.380 | 18/5:01.199 |