| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 30.998 | N/A |
| 2 | 5 | 20.905 | 20/7:08.193 |
| 3 | 3 | 23.421 | 19/7:09.932 |
| 4 | 3 | 22.217 | 19/7:10.256 |
| 5 | 5 | 23.771 | 19/7:17.411 |
| 6 | 4 | 20.423 | 19/7:09.651 |
| 7 | 4 | 19.758 | 19/7:02.483 |
| 8 | 4 | 23.557 | 19/7:07.131 |
| 9 | 6 | 25.557 | 19/7:15.118 |
| 10 | 6 | 22.856 | 19/7:15.928 |
| 11 | 5 | 21.412 | 19/7:13.976 |
| 12 | 5 | 20.201 | 19/7:10.398 |
| 13 | 4 | 21.456 | 19/7:09.299 |
| 14 | 4 | 21.364 | 19/7:08.241 |
| 15 | 4 | 21.432 | 19/7:07.422 |
| 16 | 4 | 20.777 | 19/7:05.926 |
| 17 | 4 | 21.692 | 19/7:05.646 |
| 18 | 4 | 22.553 | 19/7:06.311 |
| 19 | 4 | 24.111 | 19/7:08.461 |