| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.579 | 20/5:11.580 |
| 2 | 4 | 15.415 | 20/5:09.940 |
| 3 | 4 | 15.656 | 20/5:11.000 |
| 4 | 4 | 14.522 | 20/5:05.860 |
| 5 | 4 | 15.459 | 20/5:06.524 |
| 6 | 5 | 15.428 | 20/5:06.863 |
| 7 | 5 | 16.484 | 20/5:10.123 |
| 8 | 5 | 14.764 | 20/5:08.267 |
| 9 | 5 | 15.897 | 20/5:09.342 |
| 10 | 5 | 16.474 | 20/5:11.356 |
| 11 | 5 | 14.872 | 20/5:10.091 |
| 12 | 5 | 16.031 | 20/5:10.968 |
| 13 | 5 | 16.005 | 20/5:11.671 |
| 14 | 5 | 14.491 | 20/5:10.110 |
| 15 | 5 | 14.804 | 20/5:09.175 |
| 16 | 5 | 15.653 | 20/5:09.418 |
| 17 | 5 | 15.706 | 20/5:09.694 |
| 18 | 5 | 15.407 | 20/5:09.608 |
| 19 | 5 | 16.903 | 20/5:11.105 |
| 20 | 5 | 14.776 | 20/5:10.326 |