| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.548 | 20/6:10.960 |
| 2 | 5 | 19.359 | 19/6:00.116 |
| 3 | 4 | 18.421 | 20/6:15.520 |
| 4 | 5 | 19.611 | 19/6:00.710 |
| 5 | 5 | 21.651 | 19/6:10.842 |
| 6 | 5 | 18.514 | 19/6:07.663 |
| 7 | 4 | 19.585 | 19/6:08.299 |
| 8 | 5 | 18.948 | 19/6:07.263 |
| 9 | 5 | 19.573 | 19/6:07.777 |
| 10 | 6 | 19.728 | 19/6:08.482 |
| 11 | 6 | 20.917 | 19/6:11.113 |
| 12 | 6 | 19.285 | 19/6:10.722 |
| 13 | 7 | 24.677 | 19/6:18.271 |
| 14 | 7 | 18.980 | 19/6:17.010 |
| 15 | 7 | 20.217 | 19/6:17.484 |
| 16 | 7 | 20.132 | 19/6:17.798 |
| 17 | 7 | 19.327 | 19/6:17.176 |
| 18 | 7 | 18.855 | 19/6:16.124 |
| 19 | 6 | 19.498 | 19/6:15.826 |