| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.859 | 19/5:01.321 |
| 2 | 3 | 16.430 | 19/5:06.745 |
| 3 | 1 | 15.905 | 19/5:05.229 |
| 4 | 1 | 15.977 | 19/5:04.812 |
| 5 | 1 | 16.287 | 19/5:05.740 |
| 6 | 2 | 16.758 | 19/5:07.851 |
| 7 | 2 | 16.997 | 19/5:10.007 |
| 8 | 2 | 17.092 | 19/5:11.849 |
| 9 | 2 | 16.423 | 19/5:11.870 |
| 10 | 2 | 20.193 | 18/5:02.258 |
| 11 | 2 | 16.631 | 18/5:01.994 |
| 12 | 2 | 16.386 | 18/5:01.407 |
| 13 | 2 | 15.585 | 19/5:16.457 |
| 14 | 2 | 16.290 | 19/5:15.961 |
| 15 | 2 | 15.664 | 19/5:14.738 |
| 16 | 2 | 16.309 | 19/5:14.433 |
| 17 | 2 | 16.468 | 19/5:14.343 |
| 18 | 2 | 17.810 | 19/5:15.679 |
| 19 | 2 | 16.088 | 19/5:15.152 |