| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.788 | 16/5:00.608 |
| 2 | 2 | 19.012 | 16/5:02.004 |
| 3 | 2 | 18.973 | 16/5:02.789 |
| 4 | 1 | 18.635 | 16/5:01.632 |
| 5 | 2 | 20.857 | 16/5:08.048 |
| 6 | 3 | 22.487 | 16/5:16.672 |
| 7 | 3 | 18.672 | 16/5:14.112 |
| 8 | 3 | 19.993 | 16/5:14.834 |
| 9 | 2 | 19.429 | 16/5:14.392 |
| 10 | 3 | 19.690 | 16/5:14.457 |
| 11 | 3 | 19.867 | 16/5:14.768 |
| 12 | 3 | 20.641 | 16/5:16.058 |
| 13 | 3 | 19.083 | 16/5:15.233 |
| 14 | 3 | 19.680 | 16/5:15.208 |
| 15 | 3 | 25.284 | 15/5:01.091 |