| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.206 | 15/5:03.090 |
| 2 | 3 | 20.176 | 15/5:02.865 |
| 3 | 3 | 19.603 | 16/5:19.920 |
| 4 | 3 | 20.600 | 15/5:02.194 |
| 5 | 3 | 20.031 | 15/5:01.848 |
| 6 | 3 | 18.780 | 16/5:18.389 |
| 7 | 3 | 19.192 | 16/5:16.773 |
| 8 | 2 | 19.674 | 16/5:16.524 |
| 9 | 4 | 24.824 | 15/5:05.143 |
| 10 | 4 | 28.176 | 15/5:16.893 |
| 11 | 4 | 19.856 | 15/5:15.161 |
| 12 | 4 | 23.532 | 15/5:18.313 |
| 13 | 4 | 19.925 | 15/5:16.817 |
| 14 | 4 | 18.923 | 15/5:14.462 |
| 15 | 4 | 25.349 | 15/5:18.847 |