| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 6.824 | N/A |
| 2 | 4 | 4.792 | 50/4:01.632 |
| 3 | 4 | 4.605 | 51/4:01.749 |
| 4 | 4 | 4.663 | 51/4:01.157 |
| 5 | 4 | 4.561 | 52/4:04.241 |
| 6 | 4 | 4.526 | 52/4:02.923 |
| 7 | 4 | 4.634 | 52/4:02.962 |
| 8 | 4 | 4.986 | 51/4:00.874 |
| 9 | 3 | 5.414 | 50/4:00.682 |
| 10 | 3 | 4.561 | 51/4:04.279 |
| 11 | 3 | 4.634 | 51/4:03.704 |
| 12 | 3 | 4.565 | 51/4:02.919 |
| 13 | 3 | 4.621 | 51/4:02.499 |
| 14 | 2 | 4.698 | 51/4:02.439 |
| 15 | 2 | 4.825 | 51/4:02.841 |
| 16 | 2 | 4.769 | 51/4:03.004 |
| 17 | 2 | 4.790 | 51/4:03.211 |
| 18 | 3 | 5.610 | 50/4:01.026 |
| 19 | 4 | 6.159 | 50/4:04.781 |
| 20 | 4 | 4.921 | 49/4:00.088 |