| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.337 | 20/5:06.740 |
| 2 | 1 | 15.343 | 20/5:06.800 |
| 3 | 1 | 15.824 | 20/5:10.027 |
| 4 | 1 | 15.869 | 20/5:11.865 |
| 5 | 1 | 16.009 | 20/5:13.528 |
| 6 | 1 | 16.699 | 19/5:01.090 |
| 7 | 1 | 15.233 | 20/5:15.183 |
| 8 | 1 | 16.751 | 19/5:01.779 |
| 9 | 1 | 15.230 | 19/5:00.401 |
| 10 | 1 | 15.722 | 19/5:00.232 |
| 11 | 2 | 25.683 | 18/5:00.600 |
| 12 | 2 | 17.086 | 18/5:01.179 |
| 13 | 2 | 16.900 | 18/5:01.411 |
| 14 | 2 | 15.511 | 19/5:16.482 |
| 15 | 1 | 15.805 | 19/5:15.403 |
| 16 | 1 | 15.882 | 19/5:14.550 |
| 17 | 1 | 16.325 | 19/5:14.292 |
| 18 | 2 | 19.672 | 18/5:00.881 |