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Núria Pérez Casas

2×2 · top 8.3% of 186,767 all-time · competing since February 2015 · 2015CASA01

Núria Pérez Casas has been competing for 12 years. Her best event is the 2×2: a personal-best single of 2.44, set at Oregon State 2018, puts her in the top 8.3% of the 186,767 people who have ever been ranked in the event, and 331st in Spain. Until February 2008, no official 2×2 solve in the world had been that fast. Across 25 competitions since February 2015, she has put 687 official solves on the record across eight events. Solve to solve, her 3×3 times vary about 12% around a typical one, steadier than 62% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 35.67 in February 2015 to 10.68, a 70% improvement. She has entered 25 competitions, more competitions than 98% of everyone who has ever competed.

2×2
best event — top 8.3% of 186,767 all-time
2.44
signature single · Oregon State 2018
687
official solves on the record
12%
solve-to-solve spread · steadier than 62% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingSpain
2×22.444.12
top 8.3%331 / 3,845
Pyraminx4.157.27
top 8.4%265 / 2,865
Skewb3.694.88
top 8.9%250 / 1,685
3×310.6813.03
top 9.5%382 / 5,141
4×444.1448.98
top 17.2%243 / 1,762
5×51:43.822:00.21
top 38.2%250 / 863
3×3 one-handed44.6852.42
top 71.2%887 / 1,315
3×3 Fewest Moves53 moves—
early days — 1 solve225 / 282

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

Montgròs Open 2015: 35.67Castellon Open 2015: 31.61Barcelona FME Open 2015: 23.92Minyons de Terrassa Open 2015: 19.79Open Rubik Vall d'Uixó 2016: 14.18Arnold Open 2016: 16.41Calisay Open 2017: 13.50Les Franqueses Open 2017: 14.40IPM Open 2017: 13.67PDX Cubing for Causes 2018: 10.68Oregon State 2018: 13.18Arnold Open 2018: 13.80Spanish Championship 2018: 13.27FME Open 2019: 12.49Cubetcha B 2021: 12.12Stumptown Speedcubing Summer 2023: 12.23Salem Spooktacular 2023: 12.09Couve Cubing Fall 2024: 11.09Tarragona Open 2024: 11.60Hillsboro Newcomers 2025: 11.08Worlds Warmup Hillsboro 2025: 11.62Rubik's WCA World Championship 2025: 11.42UO Valentine's Day 2026: 11.32McMinnville Favorites 2026: 12.0610.6835.6728 Feb 20157 Mar 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 2×2 single — 8,848 people have one; it is 0.44 away.
  • A sub-4 Pyraminx single — 9,892 people have one; it is 0.15 away.

Targets move as she improves.