| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.277 | 20/5:05.540 |
| 2 | 1 | 14.932 | 20/5:02.090 |
| 3 | 1 | 15.375 | 20/5:03.893 |
| 4 | 1 | 15.156 | 20/5:03.700 |
| 5 | 2 | 19.762 | 19/5:05.908 |
| 6 | 3 | 19.909 | 18/5:01.233 |
| 7 | 3 | 15.844 | 19/5:15.549 |
| 8 | 2 | 15.676 | 19/5:13.336 |
| 9 | 2 | 15.635 | 19/5:11.528 |
| 10 | 3 | 18.618 | 19/5:15.750 |
| 11 | 3 | 16.202 | 19/5:15.030 |
| 12 | 2 | 15.133 | 19/5:12.738 |
| 13 | 3 | 17.615 | 19/5:14.427 |
| 14 | 2 | 15.023 | 19/5:12.356 |
| 15 | 2 | 15.217 | 19/5:10.807 |
| 16 | 2 | 15.096 | 19/5:09.308 |
| 17 | 2 | 15.078 | 19/5:07.965 |
| 18 | 2 | 15.192 | 19/5:06.892 |
| 19 | 2 | 15.15 | 19/5:05.740 |