| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.523 | 20/5:10.460 |
| 2 | 1 | 15.329 | 20/5:08.520 |
| 3 | 1 | 15.205 | 20/5:07.047 |
| 4 | 1 | 15.740 | 20/5:08.985 |
| 5 | 1 | 15.304 | 20/5:08.404 |
| 6 | 1 | 15.370 | 20/5:08.237 |
| 7 | 1 | 15.707 | 20/5:09.080 |
| 8 | 1 | 15.184 | 20/5:08.405 |
| 9 | 2 | 16.616 | 20/5:11.062 |
| 10 | 1 | 15.001 | 20/5:09.958 |
| 11 | 1 | 15.998 | 20/5:10.867 |
| 12 | 1 | 16.065 | 20/5:11.737 |
| 13 | 1 | 15.934 | 20/5:12.271 |
| 14 | 1 | 16.036 | 20/5:12.874 |
| 15 | 1 | 15.272 | 20/5:12.379 |
| 16 | 1 | 15.661 | 20/5:12.431 |
| 17 | 1 | 15.959 | 20/5:12.828 |
| 18 | 1 | 16.323 | 20/5:13.586 |
| 19 | 1 | 16.051 | 20/5:13.977 |
| 20 | 1 | 16.576 | 20/5:14.854 |