| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.240 | N/A |
| 2 | 1 | 5.087 | 47/4:03.242 |
| 3 | 1 | 4.806 | 48/4:01.725 |
| 4 | 1 | 4.781 | 49/4:04.024 |
| 5 | 1 | 4.753 | 49/4:02.364 |
| 6 | 1 | 4.746 | 49/4:01.300 |
| 7 | 1 | 4.717 | 49/4:00.036 |
| 8 | 1 | 4.742 | 50/4:04.664 |
| 9 | 1 | 4.745 | 50/4:04.299 |
| 10 | 1 | 4.823 | 50/4:04.044 |
| 11 | 1 | 4.796 | 50/4:04.420 |
| 12 | 1 | 4.794 | 50/4:04.395 |
| 13 | 1 | 4.828 | 50/4:04.513 |
| 14 | 1 | 4.758 | 50/4:04.349 |
| 15 | 1 | 4.782 | 50/4:04.293 |
| 16 | 1 | 4.780 | 50/4:04.237 |
| 17 | 1 | 4.783 | 50/4:04.198 |
| 18 | 1 | 4.793 | 50/4:04.192 |
| 19 | 1 | 4.935 | 50/4:04.573 |
| 20 | 1 | 4.826 | 50/4:04.633 |