| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 15.051 | 20/5:01.020 |
| 2 | 5 | 14.452 | 21/5:09.781 |
| 3 | 6 | 15.382 | 21/5:14.195 |
| 4 | 4 | 14.796 | 21/5:13.325 |
| 5 | 5 | 14.493 | 21/5:11.531 |
| 6 | 5 | 14.428 | 21/5:10.107 |
| 7 | 5 | 14.902 | 21/5:10.512 |
| 8 | 4 | 14.469 | 21/5:09.679 |
| 9 | 3 | 15.087 | 21/5:10.473 |
| 10 | 5 | 15.514 | 21/5:12.005 |
| 11 | 5 | 14.337 | 21/5:11.012 |
| 12 | 5 | 15.816 | 21/5:12.772 |
| 13 | 6 | 16.138 | 21/5:14.782 |
| 14 | 6 | 14.719 | 21/5:14.376 |
| 15 | 6 | 14.538 | 21/5:13.771 |
| 16 | 6 | 16.998 | 20/5:01.400 |
| 17 | 6 | 16.964 | 20/5:03.628 |
| 18 | 7 | 17.047 | 20/5:05.701 |
| 19 | 7 | 14.996 | 20/5:05.397 |
| 20 | 7 | 18.701 | 20/5:08.828 |