| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.290 | 20/5:05.800 |
| 2 | 1 | 15.098 | 20/5:03.880 |
| 3 | 1 | 15.380 | 20/5:05.120 |
| 4 | 1 | 16.184 | 20/5:09.760 |
| 5 | 1 | 15.267 | 20/5:08.876 |
| 6 | 1 | 16.303 | 20/5:11.740 |
| 7 | 1 | 16.213 | 20/5:13.529 |
| 8 | 1 | 15.012 | 20/5:11.867 |
| 9 | 1 | 15.109 | 20/5:10.791 |
| 10 | 1 | 15.379 | 20/5:10.470 |
| 11 | 1 | 16.422 | 20/5:12.104 |
| 12 | 1 | 15.330 | 20/5:11.645 |
| 13 | 1 | 14.977 | 20/5:10.714 |
| 14 | 1 | 15.319 | 20/5:10.404 |
| 15 | 1 | 16.267 | 20/5:11.400 |
| 16 | 1 | 15.278 | 20/5:11.035 |
| 17 | 1 | 15.687 | 20/5:11.194 |
| 18 | 1 | 15.185 | 20/5:10.778 |
| 19 | 1 | 15.863 | 20/5:11.119 |
| 20 | 1 | 15.548 | 20/5:11.111 |