| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.492 | 22/6:02.824 |
| 2 | 3 | 17.007 | 22/6:08.489 |
| 3 | 3 | 16.836 | 22/6:09.123 |
| 4 | 2 | 16.951 | 22/6:10.073 |
| 5 | 4 | 16.826 | 22/6:10.093 |
| 6 | 4 | 16.806 | 22/6:10.033 |
| 7 | 4 | 18.664 | 22/6:15.829 |
| 8 | 4 | 17.504 | 22/6:16.986 |
| 9 | 4 | 16.812 | 22/6:16.195 |
| 10 | 4 | 16.839 | 22/6:15.621 |
| 11 | 4 | 17.400 | 22/6:16.274 |
| 12 | 4 | 18.288 | 21/6:01.244 |
| 13 | 4 | 17.307 | 21/6:01.413 |
| 14 | 4 | 17.701 | 21/6:02.150 |
| 15 | 4 | 17.169 | 21/6:02.043 |
| 16 | 4 | 16.652 | 21/6:01.271 |
| 17 | 4 | 17.148 | 21/6:01.202 |
| 18 | 4 | 17.839 | 21/6:01.948 |
| 19 | 4 | 16.879 | 21/6:01.554 |
| 20 | 4 | 18.308 | 21/6:02.699 |
| 21 | 4 | 16.913 | 21/6:02.341 |