| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.916 | 49/4:00.884 |
| 2 | 3 | 4.921 | 49/4:01.006 |
| 3 | 3 | 4.853 | 50/4:04.833 |
| 4 | 2 | 4.899 | 50/4:04.862 |
| 5 | 2 | 4.878 | 50/4:04.670 |
| 6 | 2 | 4.943 | 49/4:00.182 |
| 7 | 2 | 4.841 | 50/4:04.650 |
| 8 | 2 | 4.859 | 50/4:04.438 |
| 9 | 2 | 4.787 | 50/4:03.872 |
| 10 | 2 | 4.791 | 50/4:03.440 |
| 11 | 2 | 4.911 | 50/4:03.632 |
| 12 | 2 | 4.932 | 50/4:03.879 |
| 13 | 2 | 4.878 | 50/4:03.881 |
| 14 | 2 | 5.066 | 50/4:04.554 |
| 15 | 2 | 4.968 | 50/4:04.810 |
| 16 | 2 | 4.920 | 50/4:04.884 |
| 17 | 2 | 4.849 | 50/4:04.741 |
| 18 | 2 | 4.925 | 50/4:04.825 |