| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.422 | N/A |
| 2 | 1 | 21.641 | 22/8:03.883 |
| 3 | 1 | 21.140 | 23/8:20.013 |
| 4 | 1 | 24.812 | 21/8:00.042 |
| 5 | 3 | 36.173 | 19/8:16.369 |
| 6 | 3 | 20.876 | 20/8:23.061 |
| 7 | 3 | 21.148 | 20/8:11.090 |
| 8 | 2 | 22.182 | 20/8:05.346 |
| 9 | 1 | 22.302 | 20/8:01.322 |
| 10 | 1 | 24.230 | 20/8:02.263 |
| 11 | 1 | 32.443 | 20/8:18.621 |
| 12 | 2 | 32.008 | 19/8:05.893 |
| 13 | 2 | 28.726 | 19/8:10.943 |
| 14 | 2 | 21.383 | 19/8:05.049 |
| 15 | 2 | 19.582 | 20/8:22.584 |
| 16 | 3 | 21.973 | 20/8:18.872 |