| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.576 | 19/5:14.944 |
| 2 | 2 | 15.790 | 19/5:07.477 |
| 3 | 2 | 15.531 | 19/5:03.348 |
| 4 | 2 | 17.368 | 19/5:10.009 |
| 5 | 1 | 17.084 | 19/5:12.926 |
| 6 | 1 | 15.747 | 19/5:10.637 |
| 7 | 1 | 15.993 | 19/5:09.670 |
| 8 | 3 | 20.863 | 18/5:03.642 |
| 9 | 3 | 16.549 | 18/5:03.002 |
| 10 | 3 | 16.373 | 18/5:02.173 |
| 11 | 2 | 16.206 | 18/5:01.222 |
| 12 | 2 | 16.560 | 18/5:00.960 |
| 13 | 2 | 16.071 | 18/5:00.061 |
| 14 | 3 | 17.822 | 18/5:01.542 |
| 15 | 3 | 16.765 | 18/5:01.558 |
| 16 | 3 | 20.064 | 18/5:05.282 |
| 17 | 3 | 22.984 | 18/5:11.660 |
| 18 | 3 | 17.104 | 18/5:11.450 |