| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 4.697 | 52/4:04.244 |
| 2 | 6 | 4.694 | 52/4:04.166 |
| 3 | 6 | 4.767 | 51/4:00.686 |
| 4 | 6 | 4.769 | 51/4:01.319 |
| 5 | 6 | 4.745 | 51/4:01.454 |
| 6 | 7 | 4.804 | 51/4:02.046 |
| 7 | 6 | 4.732 | 51/4:01.944 |
| 8 | 6 | 4.742 | 51/4:01.931 |
| 9 | 6 | 4.769 | 51/4:02.074 |
| 10 | 6 | 4.750 | 51/4:02.092 |
| 11 | 5 | 4.853 | 51/4:02.584 |
| 12 | 6 | 4.815 | 51/4:02.832 |
| 13 | 7 | 4.825 | 51/4:03.082 |
| 14 | 7 | 5.118 | 51/4:04.363 |
| 15 | 7 | 4.825 | 51/4:04.477 |
| 16 | 7 | 4.845 | 51/4:04.641 |
| 17 | 7 | 4.827 | 51/4:04.731 |
| 18 | 7 | 4.824 | 50/4:00.003 |
| 19 | 6 | 4.981 | 50/4:00.479 |
| 20 | 6 | 5.002 | 50/4:00.960 |