In the past year (2017), Sinpei Araki (荒木慎平) competed in 11 competitions and 45 rounds across 5 events, from Jan 14th to Dec 30th.
Podiums
He has been on the podium 4 times across 1 event, including 3 silvers and 1 bronze.
| Event | Gold | Silver | Bronze |
| 2x2x2 Cube | | 3 | 1 |
Solves/Attempts
He attempted 225 solves and completed 221.
| Event | Solves | Attempts |
| 3x3x3 Cube | 100 | 100 |
| 2x2x2 Cube | 82 | 85 |
| Square-1 | 25 | 25 |
| Pyraminx | 9 | 10 |
| Megaminx | 5 | 5 |
Personal Bests
He broke his personal best 11 times across 3 events, including 5 singles and 6 averages.
| Event | Times | Single | Average |
| Square-1 | 8 | 3 | 5 |
| Megaminx | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2016 | 2017 | Improvement |
| Square-1 | 34.94 | 19.02 | 15.92 (83.70%) |
| Megaminx | 2:31.31 | 2:02.97 | 28.34 (23.05%) |
| 2x2x2 Cube | 1.62 | 1.62 | - |
Improvements of Average
| Event | ≤2016 | 2017 | Improvement |
| Square-1 | 1:28.54 | 24.61 | 1:03.93 (259.77%) |
| Megaminx | 2:38.57 | 2:24.25 | 14.32 (9.93%) |
Cubers
He met 1354 cubers from 67 countries/regions, 188 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1166 |
| 2 | 89 |
| 3 | 44 |
| 4 | 23 |
| 5 | 10 |
| 6 | 8 |
| 7 | 10 |
| 8 | 3 |
| 9 | 1 |
| All | 1354 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Japan | 10 |
| France | 1 |
