| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.768 | 50/3:58.400 |
| 2 | 2 | 4.980 | 50/4:03.700 |
| 3 | 1 | 4.915 | 50/4:04.383 |
| 4 | 1 | 4.932 | 50/4:04.938 |
| 5 | 1 | 4.961 | 50/4:05.560 |
| 6 | 1 | 4.880 | 50/4:05.300 |
| 7 | 1 | 4.981 | 50/4:05.836 |
| 8 | 1 | 4.847 | 50/4:05.400 |
| 9 | 1 | 5.129 | 50/4:06.628 |
| 10 | 1 | 4.925 | 50/4:06.590 |
| 11 | 1 | 4.951 | 50/4:06.677 |
| 12 | 1 | 5.166 | 50/4:07.646 |