| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.654 | 52/4:02.008 |
| 2 | 1 | 4.641 | 52/4:01.670 |
| 3 | 1 | 4.740 | 52/4:03.273 |
| 4 | 1 | 4.684 | 52/4:03.347 |
| 5 | 1 | 4.746 | 52/4:04.036 |
| 6 | 1 | 4.714 | 52/4:04.218 |
| 7 | 1 | 4.784 | 51/4:00.159 |
| 8 | 1 | 4.843 | 51/4:01.013 |
| 9 | 1 | 4.744 | 51/4:01.117 |
| 10 | 1 | 4.750 | 51/4:01.230 |
| 11 | 1 | 4.796 | 51/4:01.536 |
| 12 | 1 | 4.808 | 51/4:01.842 |
| 13 | 1 | 4.861 | 51/4:02.309 |
| 14 | 1 | 4.850 | 51/4:02.669 |
| 15 | 1 | 4.789 | 51/4:02.774 |
| 16 | 1 | 4.896 | 51/4:03.206 |
| 17 | 1 | 5.070 | 51/4:04.110 |
| 18 | 1 | 5.079 | 50/4:00.136 |
| 19 | 1 | 4.857 | 50/4:00.279 |
| 20 | 1 | 5.065 | 50/4:00.928 |