| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.471 | 20/0:49.420 |
| 2 | 5 | 3.075 | 20/1:01.500 |
| 3 | 3 | 8.184 | 20/1:46.550 |
| 4 | 2 | 7.879 | 20/2:03.560 |
| 5 | 2 | 7.389 | 20/2:09.615 |
| 6 | 2 | 7.323 | 20/2:12.984 |
| 7 | 2 | 7.376 | 20/2:15.407 |
| 8 | 1 | 7.448 | 20/2:17.343 |
| 9 | 1 | 8.243 | 20/2:20.782 |
| 10 | 1 | 7.356 | 20/2:21.487 |
| 11 | 1 | 7.441 | 20/2:22.220 |
| 12 | 1 | 7.534 | 20/2:22.989 |
| 13 | 2 | 8.328 | 20/2:24.953 |
| 14 | 2 | 7.261 | 20/2:24.974 |
| 15 | 2 | 7.236 | 20/2:24.956 |
| 16 | 2 | 7.553 | 20/2:25.363 |
| 17 | 2 | 7.503 | 20/2:25.656 |
| 18 | 2 | 7.327 | 20/2:25.708 |
| 19 | 2 | 7.455 | 20/2:25.897 |
| 20 | 2 | 7.334 | 20/2:25.938 |