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Kai Yamamoto (山本快) at Katano Spring 2026
2021YAMA01 · Mar 21 – 22, 2026 · [星の里いわふね / Hoshinosato Iwafune](https://www.k-hoshinosato.jp/) · Katano, Osaka
6
Events
0
Podiums
7
PRs
Competition highlights
- Kai Yamamoto (山本快) competed in 6 events (7 rounds) at Katano Spring 2026.
- Advanced: 3x3x3 One-Handed — from 7th in first round to the final (14th).
- Personal records: 4x4x4 Cube single 34.41 → 32.14; 4x4x4 Cube average 36.85 → 36.27; 5x5x5 Cube single 1:09.88 → 1:04.62; 5x5x5 Cube average 1:12.34 → 1:09.70; 6x6x6 Cube single 2:12.22 → 1:54.49; 6x6x6 Cube average 2:18.32 → 2:02.59; 3x3x3 One-Handed average 13.34 → 13.25.
3x3x3 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 51 | 11.0213.80(9.92)12.02(13.90) | 12.28 | 9.92 |
4x4x4 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 18 | 40.7434.1633.90(44.77)(32.14) | 36.27 PR | 32.14 PR |
5x5x5 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 21 | (1:15.43)1:14.921:09.471:04.70(1:04.62) | 1:09.70 PR | 1:04.62 PR |
6x6x6 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundMo3 | 18 | 2:04.731:54.492:08.55 | 2:02.59 PR | 1:54.49 PR |
3x3x3 One-Handed
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 7 | (16.07)13.6112.5613.57(12.15) | 13.25 PR | 12.15 |
| FinalAo5 | 14 | (12.82)14.4218.5814.29(34.44) | 15.76 | 12.82 |
Pyraminx
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 28 | (5.13)8.066.44(DNF)5.56 | 6.69 | 5.13 |