| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.976 | 19/5:03.544 |
| 2 | 3 | 18.336 | 18/5:08.808 |
| 3 | 3 | 16.108 | 18/5:02.520 |
| 4 | 3 | 14.429 | 19/5:08.033 |
| 5 | 3 | 14.444 | 19/5:01.313 |
| 6 | 2 | 14.428 | 20/5:12.403 |
| 7 | 1 | 14.604 | 20/5:09.500 |
| 8 | 2 | 15.728 | 20/5:10.132 |
| 9 | 1 | 14.411 | 20/5:07.698 |
| 10 | 3 | 18.703 | 20/5:14.334 |
| 11 | 3 | 14.617 | 20/5:12.335 |
| 12 | 2 | 17.128 | 20/5:14.853 |
| 13 | 2 | 14.937 | 20/5:13.614 |
| 14 | 2 | 14.531 | 20/5:11.971 |
| 15 | 2 | 14.409 | 20/5:10.385 |
| 16 | 2 | 14.140 | 20/5:08.661 |
| 17 | 2 | 14.723 | 20/5:07.826 |
| 18 | 2 | 19.998 | 20/5:12.944 |
| 19 | 2 | 14.290 | 20/5:11.516 |
| 20 | 1 | 14.516 | 20/5:10.456 |