| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.991 | N/A |
| 2 | 1 | 25.226 | 20/8:14.285 |
| 3 | 3 | 30.893 | 18/8:12.002 |
| 4 | 2 | 25.397 | 19/8:24.087 |
| 5 | 2 | 25.033 | 19/8:14.461 |
| 6 | 2 | 24.186 | 19/8:05.637 |
| 7 | 2 | 25.090 | 19/8:02.466 |
| 8 | 1 | 25.203 | 19/8:00.491 |
| 9 | 2 | 25.279 | 20/8:24.970 |
| 10 | 2 | 27.177 | 19/8:01.959 |
| 11 | 2 | 24.813 | 20/8:25.755 |
| 12 | 2 | 24.674 | 20/8:23.759 |
| 13 | 1 | 26.041 | 20/8:24.026 |
| 14 | 2 | 24.741 | 20/8:22.783 |
| 15 | 2 | 25.260 | 20/8:22.222 |
| 16 | 2 | 24.772 | 20/8:21.118 |
| 17 | 2 | 25.118 | 20/8:20.563 |
| 18 | 2 | 24.878 | 20/8:19.805 |
| 19 | 2 | 24.760 | 20/8:19.006 |
| 20 | 2 | 25.823 | 20/8:19.355 |