| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.312 | 19/5:09.928 |
| 2 | 2 | 16.473 | 19/5:11.457 |
| 3 | 1 | 16.286 | 19/5:10.783 |
| 4 | 2 | 18.798 | 18/5:05.411 |
| 5 | 1 | 16.544 | 18/5:03.887 |
| 6 | 1 | 16.465 | 18/5:02.634 |
| 7 | 1 | 16.586 | 18/5:02.050 |
| 8 | 1 | 16.560 | 18/5:01.554 |
| 9 | 1 | 16.725 | 18/5:01.498 |
| 10 | 1 | 16.871 | 18/5:01.716 |
| 11 | 1 | 16.634 | 18/5:01.507 |
| 12 | 1 | 18.537 | 18/5:04.187 |
| 13 | 1 | 16.952 | 18/5:04.260 |
| 14 | 1 | 16.612 | 18/5:03.885 |
| 15 | 1 | 16.718 | 18/5:03.688 |
| 16 | 1 | 16.575 | 18/5:03.354 |
| 17 | 1 | 16.657 | 18/5:03.146 |
| 18 | 1 | 17.346 | 18/5:03.651 |