| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.992 | N/A |
| 2 | 6 | 20.683 | 18/6:15.603 |
| 3 | 6 | 16.900 | 19/6:02.239 |
| 4 | 5 | 19.079 | 19/6:03.964 |
| 5 | 5 | 17.902 | 20/6:18.171 |
| 6 | 5 | 17.031 | 20/6:12.053 |
| 7 | 4 | 22.252 | 19/6:05.533 |
| 8 | 4 | 20.952 | 19/6:10.618 |
| 9 | 4 | 18.366 | 19/6:08.613 |
| 10 | 4 | 17.523 | 19/6:05.368 |
| 11 | 4 | 17.339 | 19/6:02.440 |
| 12 | 4 | 18.533 | 19/6:01.999 |
| 13 | 4 | 19.269 | 19/6:02.735 |
| 14 | 4 | 20.526 | 19/6:05.098 |
| 15 | 4 | 19.777 | 19/6:06.161 |
| 16 | 4 | 17.302 | 19/6:04.112 |
| 17 | 4 | 16.487 | 19/6:01.403 |
| 18 | 4 | 16.648 | 20/6:17.804 |
| 19 | 4 | 16.860 | 20/6:15.944 |
| 20 | 4 | 17.324 | 20/6:14.745 |