| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.699 | 20/6:13.980 |
| 2 | 3 | 18.635 | 20/6:13.340 |
| 3 | 3 | 17.276 | 20/6:04.067 |
| 4 | 3 | 17.667 | 20/6:01.385 |
| 5 | 3 | 19.776 | 20/6:08.212 |
| 6 | 4 | 19.242 | 20/6:10.983 |
| 7 | 3 | 21.330 | 20/6:18.929 |
| 8 | 4 | 25.518 | 19/6:15.590 |
| 9 | 4 | 16.873 | 19/6:09.478 |
| 10 | 4 | 16.219 | 19/6:03.346 |
| 11 | 4 | 27.773 | 19/6:18.287 |
| 12 | 4 | 19.218 | 19/6:17.191 |
| 13 | 4 | 22.909 | 18/6:01.572 |
| 14 | 4 | 15.547 | 19/6:15.497 |
| 15 | 4 | 25.805 | 18/6:02.984 |
| 16 | 4 | 16.193 | 19/6:18.433 |
| 17 | 4 | 18.728 | 19/6:17.103 |
| 18 | 4 | 22.271 | 19/6:19.661 |
| 19 | 4 | 17.281 | 19/6:16.960 |