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People · Canada

Vianne Chang

Pyraminx · top 3.0% of 129,321 all-time · competing since November 2017 · 2017CHAN47

Vianne Chang has been competing for 9 years. Her best event is the Pyraminx: a personal-best single of 2.79, set at Saskatoon Winter 2026, puts her in the top 3.0% of the 129,321 people who have ever been ranked in the event, and 104th in Canada. Until October 2010, no official Pyraminx solve in the world had been that fast. Across 78 competitions since November 2017, she has put 2,339 official solves on the record across 17 events. Solve to solve, her 3×3 times vary about 12% around a typical one, steadier than 74% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 21.87 in November 2017 to 9.35, a 57% improvement. Vianne has entered 78 competitions, more competitions than 99% of everyone who has ever competed.

Pyraminx
best event — top 3.0% of 129,321 all-time
2.79
signature single · Saskatoon Winter 2026
2,339
official solves on the record
12%
solve-to-solve spread · steadier than 74% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingCanada
Pyraminx2.795.82
top 3.0%104 / 4,858
3×39.3511.94
top 5.7%542 / 10,392
Megaminx53.1459.26
top 6.6%47 / 1,375
4×437.9444.19
top 9.7%228 / 3,118
3×3 one-handed16.7421.96
top 11.9%257 / 2,620
2×22.874.47
top 12.8%853 / 7,173
Skewb4.347.27
top 13.3%284 / 2,907
3×3 Fewest Moves30 moves35.33
top 14.8%49 / 283
5×51:14.711:28.59
top 15.1%177 / 1,499
Square-115.8323.60
top 18.3%154 / 952
6×62:15.852:32.17
top 18.4%87 / 665
7×73:26.963:55.86
top 18.8%70 / 503
Clock9.2410.70
top 21.2%185 / 1,029
3×3 Multi-Blind8 of 8 cubes · 48:00—
top 22.7%27 / 112
3×3 blindfolded1:47.933:17.72
top 29.2%100 / 351
4×4 blindfolded8:33.82—
top 48.2%25 / 60
5×5 blindfolded20:33.00—
early days — 1 solve17 / 30

Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.

The line so far

Whistler Open 2017: 21.87Fraser Valley Spring Open 2018: 13.29St. John's Spring Open 2018: 14.59WCA Asian Championship 2018: 15.49Vancouver Select 2018: 12.84Vancouver Select Winter 2018: 13.46Welcome to 2019: 12.98UBC Open 2019: 14.00Fraser Valley Spring Open 2019: 11.98Downtown Vancouver Summer 2019: 11.18CubingUSA Nationals 2019: 13.09UBC Open 2020: 12.54Downtown Vancouver Winter 2020: 12.43BC Cubing Comeback B 2021: 11.86Richmond Open B 2021: 10.77BC Cubing Springback B 2022: 13.24Cloverdale Open 2022: 12.34Rubik's WCA North American Championship 2022: 12.42Nanaimo Back to School 2022: 12.16UBC Odd Weekend 2022: 9.35Nanaimo Swing into Spring 2023: 11.24Cubing on Par B 2023: 12.28BC Spring Solving A 2023: 11.99Vancouver Pride 2023: 12.68Canadian Championship 2023: 11.33Richmond Summer Open 2023: 12.00Cubing Around Metrotown 2023: 11.53Foothills NxNs 2023: 10.80Vancouver Fall Fest 2023: 11.83Canada's Best in the West 2024: 12.00Burnaby Basics 2024: 12.34Vancouver Newcomers Morning 2024: 12.27Queen City Cubing Regina 2024: 12.53Richmond Rumble 2024: 9.92The Battlefords: Cubers Strike Back 2024: 11.49Pitt Meadows Spring Open 2024: 10.30Vancouver's on Tracks 2024: 10.59BC Championship 2024: 10.47Vancouver Southlands Sprint 2024: 10.84Cubing With Cold Hands Whistler 2024: 13.23PR Time in Burnaby 2025: 12.49Chill Cubing in Chilliwack 2025: 10.02Aldergrove Clock Fest 2025: 11.07North Battleford Cube Day 2025: 10.89SaskatooNxN 2025: 9.88Winnipeg Fall Morning 2025: 10.70Richmond Fall 2025: 10.06Regina Twist 'N Treat 2025: 11.69Grand Slam of Cubing: Lloydminster 2025: 11.19Saskatoon Winter 2026: 10.38Regina Newcomers 2026: 10.94Winnipeg Spring 2026: 11.51North Battleford Cube Day 2026: 10.119.3521.874 Nov 201730 May 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.

The circuit

The people whose scorecards keep turning up next to her.

Next targets

  • A sub-2 Pyraminx single — 1,476 people have one; it is 0.79 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 1.35 away.

Targets move as she improves.