Competitions
Châteaubourg Open 2025
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October 4, 2025 – October 5, 2025Collège Pierre-Olivier Malherbe · Châteaubourg, FR66 people10 eventsEvents
10 events · 19 rounds
| Event | Round | Format | Time limit | Cutoff | Proceed |
|---|---|---|---|---|---|
| First round | Average of 5 | 10:00 | Top 75% advance to next roundSee projected qualifiers | ||
| Second round | Average of 5 | 10:00 | Top 12 advance to next roundSee projected qualifiers | ||
| Final | Average of 5 | 10:00 | |||
| First round | Average of 5 | 10:00 | Top 20 advance to next roundSee projected qualifiers | ||
| Final | Average of 5 | 10:00 | |||
| First round | Average of 5 | 10:00 | Under 1:35 in 2 attempts to continue | Top 12 advance to next roundSee projected qualifiers | |
| Final | Average of 5 | 10:00 | |||
| Final | Best of 3 | 12:00 cumulative | |||
| First round | Average of 5 | 10:00 | Under 55.00 in 2 attempts to continue | Top 16 advance to next roundSee projected qualifiers | |
| Final | Average of 5 | 10:00 | |||
| First round | Average of 5 | 10:00 | Under 30.00 in 2 attempts to continue | Top 12 advance to next roundSee projected qualifiers | |
| Final | Average of 5 | 10:00 | |||
| First round | Average of 5 | 10:00 | Under 2:30 in 2 attempts to continue | Top 12 advance to next roundSee projected qualifiers | |
| Final | Average of 5 | 10:00 | |||
| First round | Average of 5 | 10:00 | Top 16 advance to next roundSee projected qualifiers | ||
| Final | Average of 5 | 10:00 | |||
| First round | Average of 5 | 10:00 | Top 16 advance to next roundSee projected qualifiers | ||
| Final | Average of 5 | 10:00 | |||
| Final | Average of 5 | 10:00 | Under 1:00 in 2 attempts to continue |
3x3x3 Cube
- First round · Average of 5Time limit 10:00
- Second round · Average of 5Time limit 10:00
- Final · Average of 5Time limit 10:00
2x2x2 Cube
- First round · Average of 5Time limit 10:00
- Final · Average of 5Time limit 10:00
4x4x4 Cube
- First round · Average of 5Time limit 10:00Under 1:35 in 2 attempts to continue
- Final · Average of 5Time limit 10:00
3x3x3 Blindfolded
- Final · Best of 3Time limit 12:00 cumulative
3x3x3 One-Handed
- First round · Average of 5Time limit 10:00Under 55.00 in 2 attempts to continue
- Final · Average of 5Time limit 10:00
Clock
- First round · Average of 5Time limit 10:00Under 30.00 in 2 attempts to continue
- Final · Average of 5Time limit 10:00
Megaminx
- First round · Average of 5Time limit 10:00Under 2:30 in 2 attempts to continue
- Final · Average of 5Time limit 10:00
Pyraminx
- First round · Average of 5Time limit 10:00
- Final · Average of 5Time limit 10:00
Skewb
- First round · Average of 5Time limit 10:00
- Final · Average of 5Time limit 10:00
Square-1
- Final · Average of 5Time limit 10:00Under 1:00 in 2 attempts to continue
A cumulative time limit is the total time allowed for all your attempts in that round (or the listed rounds together).
Cutoff: you only get the remaining attempts if you beat the cutoff within the first attempts shown.
Source: the competition's official WCA event and round settings.