| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.694 | N/A |
| 2 | 1 | 4.926 | 48/4:01.216 |
| 3 | 1 | 4.947 | 48/4:01.709 |
| 4 | 1 | 5.050 | 48/4:03.487 |
| 5 | 1 | 5.274 | 47/4:01.959 |
| 6 | 1 | 6.677 | 44/4:00.810 |
| 7 | 1 | 4.932 | 45/4:02.938 |
| 8 | 1 | 4.787 | 46/4:04.934 |
| 9 | 1 | 4.884 | 46/4:03.002 |
| 10 | 1 | 4.814 | 46/4:01.149 |
| 11 | 1 | 4.966 | 46/4:00.350 |
| 12 | 1 | 5.081 | 46/4:00.167 |
| 13 | 1 | 5.173 | 46/4:00.360 |
| 14 | 1 | 4.825 | 47/4:04.421 |
| 15 | 1 | 5.156 | 47/4:04.596 |
| 16 | 1 | 8.854 | 44/4:00.019 |
| 17 | 1 | 4.915 | 45/4:04.161 |
| 18 | 1 | 5.655 | 45/4:05.006 |
| 19 | 1 | 4.988 | 45/4:04.126 |
| 20 | 1 | 5.832 | 45/4:05.293 |