| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.931 | 19/5:02.689 |
| 2 | 4 | 14.395 | 20/5:03.260 |
| 3 | 3 | 15.958 | 20/5:08.560 |
| 4 | 4 | 17.291 | 19/5:01.981 |
| 5 | 4 | 14.444 | 20/5:12.076 |
| 6 | 4 | 14.932 | 20/5:09.837 |
| 7 | 4 | 15.965 | 20/5:11.189 |
| 8 | 4 | 15.585 | 20/5:11.252 |
| 9 | 4 | 18.428 | 19/5:01.739 |
| 10 | 4 | 15.263 | 19/5:00.565 |
| 11 | 4 | 15.090 | 20/5:15.058 |
| 12 | 4 | 14.571 | 20/5:13.088 |
| 13 | 4 | 15.385 | 20/5:12.674 |
| 14 | 4 | 14.949 | 20/5:11.696 |
| 15 | 4 | 14.609 | 20/5:10.395 |
| 16 | 4 | 15.089 | 20/5:09.856 |
| 17 | 4 | 14.779 | 20/5:09.016 |
| 18 | 4 | 14.932 | 20/5:08.440 |
| 19 | 4 | 16.409 | 20/5:09.479 |
| 20 | 4 | 20.918 | 20/5:14.923 |