| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.024 | N/A |
| 2 | 1 | 22.943 | 17/6:09.112 |
| 3 | 1 | 21.424 | 18/6:19.143 |
| 4 | 1 | 20.210 | 18/6:07.960 |
| 5 | 1 | 19.963 | 18/6:01.319 |
| 6 | 1 | 20.889 | 18/6:00.482 |
| 7 | 1 | 19.930 | 19/6:18.101 |
| 8 | 1 | 20.298 | 19/6:16.570 |
| 9 | 2 | 21.346 | 19/6:17.780 |
| 10 | 2 | 20.757 | 19/6:17.544 |
| 11 | 2 | 20.242 | 19/6:16.427 |
| 12 | 2 | 21.212 | 19/6:17.101 |
| 13 | 2 | 23.874 | 18/6:00.565 |
| 14 | 2 | 20.613 | 19/6:20.994 |
| 15 | 2 | 20.462 | 19/6:20.233 |
| 16 | 2 | 20.619 | 19/6:19.762 |
| 17 | 2 | 22.993 | 18/6:00.909 |
| 18 | 2 | 23.062 | 18/6:02.861 |