| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.805 | 50/4:00.250 |
| 2 | 1 | 4.961 | 50/4:04.150 |
| 3 | 1 | 5.048 | 49/4:01.962 |
| 4 | 1 | 4.853 | 49/4:00.921 |
| 5 | 2 | 5.282 | 49/4:04.500 |
| 6 | 1 | 4.941 | 49/4:04.102 |
| 7 | 1 | 4.986 | 49/4:04.132 |
| 8 | 2 | 5.017 | 49/4:04.345 |
| 9 | 1 | 5.004 | 49/4:04.439 |
| 10 | 2 | 5.172 | 48/4:00.331 |
| 11 | 1 | 4.939 | 48/4:00.035 |
| 12 | 1 | 4.951 | 49/4:04.833 |