| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.715 | 51/4:00.465 |
| 2 | 1 | 4.385 | 53/4:01.150 |
| 3 | 1 | 4.326 | 54/4:01.668 |
| 4 | 2 | 4.530 | 54/4:02.406 |
| 5 | 2 | 4.414 | 54/4:01.596 |
| 6 | 2 | 4.513 | 54/4:01.947 |
| 7 | 2 | 4.507 | 54/4:02.151 |
| 8 | 2 | 4.431 | 54/4:01.792 |
| 9 | 2 | 4.504 | 54/4:01.950 |
| 10 | 3 | 4.624 | 54/4:02.725 |
| 11 | 3 | 4.484 | 54/4:02.671 |
| 12 | 3 | 4.516 | 54/4:02.770 |
| 13 | 3 | 4.661 | 54/4:03.457 |
| 14 | 3 | 4.675 | 54/4:04.099 |
| 15 | 3 | 4.420 | 54/4:03.738 |
| 16 | 3 | 4.507 | 54/4:03.715 |
| 17 | 3 | 4.554 | 54/4:03.845 |
| 18 | 3 | 4.543 | 54/4:03.927 |
| 19 | 3 | 4.590 | 54/4:04.134 |
| 20 | 3 | 4.448 | 54/4:03.937 |