| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.407 | 20/5:08.140 |
| 2 | 1 | 15.447 | 20/5:08.540 |
| 3 | 1 | 15.031 | 20/5:05.900 |
| 4 | 1 | 15.478 | 20/5:06.815 |
| 5 | 1 | 15.084 | 20/5:05.788 |
| 6 | 1 | 15.141 | 20/5:05.293 |
| 7 | 1 | 15.437 | 20/5:05.786 |
| 8 | 1 | 14.965 | 20/5:04.975 |
| 9 | 1 | 15.181 | 20/5:04.824 |
| 10 | 1 | 15.208 | 20/5:04.758 |
| 11 | 1 | 15.187 | 20/5:04.665 |
| 12 | 1 | 15.037 | 20/5:04.338 |
| 13 | 1 | 15.369 | 20/5:04.572 |
| 14 | 1 | 16.418 | 20/5:06.271 |
| 15 | 1 | 15.604 | 20/5:06.659 |
| 16 | 1 | 16.404 | 20/5:07.998 |
| 17 | 1 | 15.593 | 20/5:08.225 |
| 18 | 1 | 15.996 | 20/5:08.874 |
| 19 | 1 | 15.209 | 20/5:08.627 |
| 20 | 1 | 15.037 | 20/5:08.233 |