| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.240 | 19/7:02.560 |
| 2 | 5 | 23.326 | 19/7:12.877 |
| 3 | 5 | 20.815 | 19/7:00.413 |
| 4 | 5 | 24.061 | 19/7:09.600 |
| 5 | 4 | 27.352 | 18/7:04.058 |
| 6 | 5 | 20.592 | 19/7:18.222 |
| 7 | 4 | 17.433 | 19/7:02.937 |
| 8 | 4 | 21.858 | 19/7:01.983 |
| 9 | 4 | 21.014 | 20/7:21.536 |
| 10 | 4 | 21.427 | 20/7:20.236 |
| 11 | 4 | 23.857 | 19/7:01.411 |
| 12 | 4 | 30.506 | 19/7:14.595 |
| 13 | 4 | 21.648 | 19/7:12.804 |
| 14 | 4 | 20.727 | 19/7:10.019 |
| 15 | 4 | 21.371 | 19/7:08.421 |
| 16 | 4 | 21.975 | 19/7:07.740 |
| 17 | 3 | 20.379 | 19/7:05.355 |
| 18 | 3 | 20.475 | 19/7:03.337 |
| 19 | 4 | 24.293 | 19/7:05.349 |