| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.090 | 20/6:01.800 |
| 2 | 2 | 17.194 | 21/6:10.482 |
| 3 | 2 | 16.983 | 21/6:05.869 |
| 4 | 2 | 16.974 | 21/6:03.515 |
| 5 | 2 | 17.516 | 21/6:04.379 |
| 6 | 2 | 17.300 | 21/6:04.200 |
| 7 | 1 | 17.174 | 21/6:03.693 |
| 8 | 2 | 17.453 | 21/6:04.046 |
| 9 | 2 | 17.222 | 21/6:03.781 |
| 10 | 1 | 17.109 | 21/6:03.332 |
| 11 | 1 | 17.634 | 21/6:03.966 |
| 12 | 1 | 16.874 | 21/6:03.165 |
| 13 | 1 | 16.891 | 21/6:02.515 |
| 14 | 1 | 20.514 | 21/6:07.392 |
| 15 | 1 | 17.524 | 21/6:07.433 |
| 16 | 1 | 17.307 | 21/6:07.184 |
| 17 | 1 | 17.277 | 21/6:06.927 |
| 18 | 1 | 16.744 | 21/6:06.077 |
| 19 | 1 | 17.598 | 21/6:06.260 |
| 20 | 1 | 16.851 | 21/6:05.640 |
| 21 | 1 | 17.898 | 21/6:06.127 |