| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.168 | 19/5:07.192 |
| 2 | 2 | 16.938 | 19/5:14.507 |
| 3 | 2 | 17.314 | 18/5:02.520 |
| 4 | 2 | 16.557 | 18/5:01.396 |
| 5 | 3 | 16.663 | 18/5:01.104 |
| 6 | 3 | 19.230 | 18/5:08.610 |
| 7 | 2 | 16.735 | 18/5:07.556 |
| 8 | 3 | 20.554 | 18/5:15.358 |
| 9 | 3 | 16.030 | 18/5:12.378 |
| 10 | 3 | 16.339 | 18/5:10.550 |
| 11 | 3 | 16.262 | 18/5:08.929 |
| 12 | 2 | 16.413 | 18/5:07.804 |
| 13 | 2 | 16.182 | 18/5:06.533 |
| 14 | 2 | 16.692 | 18/5:06.099 |
| 15 | 2 | 15.979 | 18/5:04.867 |
| 16 | 2 | 16.308 | 18/5:04.159 |
| 17 | 2 | 16.343 | 18/5:03.572 |
| 18 | 2 | 15.984 | 18/5:02.691 |