| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.658 | 52/4:02.216 |
| 2 | 1 | 4.682 | 52/4:02.840 |
| 3 | 2 | 4.711 | 52/4:03.551 |
| 4 | 2 | 4.689 | 52/4:03.620 |
| 5 | 2 | 4.681 | 52/4:03.578 |
| 6 | 2 | 4.711 | 52/4:03.811 |
| 7 | 2 | 4.730 | 52/4:04.118 |
| 8 | 2 | 4.707 | 52/4:04.199 |
| 9 | 2 | 4.713 | 52/4:04.296 |
| 10 | 2 | 4.782 | 51/4:00.026 |
| 11 | 2 | 4.727 | 51/4:00.122 |
| 12 | 2 | 4.776 | 51/4:00.410 |
| 13 | 2 | 4.783 | 51/4:00.681 |
| 14 | 2 | 4.809 | 51/4:01.008 |
| 15 | 2 | 4.802 | 51/4:01.267 |
| 16 | 2 | 4.769 | 51/4:01.389 |
| 17 | 2 | 4.794 | 51/4:01.572 |
| 18 | 2 | 4.792 | 51/4:01.729 |
| 19 | 2 | 4.797 | 51/4:01.882 |
| 20 | 2 | 4.829 | 51/4:02.102 |
| 21 | 2 | 4.800 | 51/4:02.231 |
| 22 | 2 | 4.834 | 51/4:02.426 |
| 23 | 2 | 4.825 | 51/4:02.585 |
| 24 | 2 | 4.833 | 51/4:02.747 |
| 25 | 2 | 4.811 | 51/4:02.852 |
| 26 | 2 | 4.840 | 51/4:03.005 |
| 27 | 2 | 4.833 | 51/4:03.134 |
| 28 | 2 | 4.855 | 51/4:03.294 |
| 29 | 2 | 4.843 | 51/4:03.421 |
| 30 | 2 | 4.843 | 51/4:03.540 |
| 31 | 2 | 4.866 | 51/4:03.690 |
| 32 | 2 | 4.897 | 51/4:03.879 |
| 33 | 2 | 4.853 | 51/4:03.989 |
| 34 | 2 | 4.898 | 51/4:04.159 |
| 35 | 2 | 4.868 | 51/4:04.277 |
| 36 | 2 | 4.871 | 51/4:04.392 |
| 37 | 2 | 4.870 | 51/4:04.500 |
| 38 | 2 | 4.893 | 51/4:04.632 |
| 39 | 2 | 4.896 | 51/4:04.762 |
| 40 | 2 | 4.913 | 50/4:00.105 |
| 41 | 2 | 4.889 | 50/4:00.211 |
| 42 | 2 | 4.914 | 50/4:00.342 |
| 43 | 2 | 4.921 | 50/4:00.474 |
| 44 | 2 | 4.903 | 50/4:00.581 |
| 45 | 2 | 4.912 | 50/4:00.692 |
| 46 | 2 | 4.926 | 50/4:00.814 |
| 47 | 2 | 4.918 | 50/4:00.922 |
| 48 | 2 | 4.922 | 50/4:01.030 |
| 49 | 2 | 4.936 | 50/4:01.148 |
| 50 | 2 | 5.004 | 50/4:01.329 |