| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.943 | 20/2:38.860 |
| 2 | 1 | 14.704 | 20/3:46.470 |
| 3 | 1 | 12.443 | 20/3:53.933 |
| 4 | 1 | 11.440 | 20/3:52.650 |
| 5 | 1 | 12.054 | 20/3:54.336 |
| 6 | 2 | 22.753 | 20/4:31.123 |
| 7 | 2 | 11.773 | 20/4:26.029 |
| 8 | 1 | 11.032 | 20/4:20.355 |
| 9 | 2 | 11.575 | 20/4:17.149 |
| 10 | 1 | 11.550 | 20/4:14.534 |
| 11 | 1 | 10.413 | 20/4:10.327 |
| 12 | 2 | 14.099 | 20/4:12.965 |
| 13 | 1 | 13.176 | 20/4:13.777 |
| 14 | 1 | 12.551 | 20/4:13.580 |
| 15 | 1 | 14.711 | 20/4:16.289 |
| 16 | 2 | 16.540 | 20/4:20.946 |
| 17 | 2 | 11.425 | 20/4:19.038 |
| 18 | 2 | 14.823 | 20/4:21.117 |
| 19 | 2 | 11.732 | 20/4:19.723 |
| 20 | 2 | 24.391 | 20/4:31.128 |