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Kymberlyn Calderon

3×3 · top 0.16% of 284,439 all-time · competing since September 2015 · 2015CALD02

Kymberlyn Calderon has been competing for 11 years. Her best event is the 3×3: a personal-best single of 5.20, set at Liberty Science Center Open 2019, puts her in the top 0.16% of the 284,439 people who have ever been ranked in the event, and 115th in the United States. Until November 2015, no official 3×3 solve in the world had been that fast. Across 94 competitions since September 2015, she has put 4,195 official solves on the record across 14 events. Solve to solve, her 3×3 times vary about 13% around a typical one, steadier than 56% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 19.33 in September 2015 to 5.20, a 73% improvement. Kymberlyn has entered 94 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 0.16% of 284,439 all-time
5.20
signature single · Liberty Science Center Open 2019
4,195
official solves on the record
13%
solve-to-solve spread · steadier than 56% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
3×35.206.93
top 0.16%115 / 59,724
2×20.931.63
top 0.43%182 / 40,951
3×3 one-handed9.1512.29
top 0.58%89 / 15,683
Skewb1.883.94
top 1.1%166 / 18,907
4×426.7130.22
top 1.2%214 / 19,072
Pyraminx2.253.31
top 1.6%422 / 28,708
Megaminx40.6550.28
top 1.8%127 / 7,841
5×551.2157.31
top 2.1%169 / 9,401
Square-18.309.91
top 3.5%252 / 6,743
6×61:42.441:52.58
top 4.7%161 / 4,196
Clock5.907.79
top 6.9%540 / 8,927
7×72:47.942:59.09
top 7.3%196 / 3,184
3×3 Fewest Moves28 moves30.33
top 9.9%229 / 2,040
3×3 blindfolded1:43.192:45.80
top 27.8%578 / 2,092

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

Norwich Summer 2015: 19.33Slow n Steady Fall 2015: 17.18Manhasset Fall 2015: 13.83Liberty Science 2015: 14.36Red Cross Cubing Open 2016: 16.06Big Apple Cube Clash 2016: 11.87Big Apple Spring 2016: 10.76New York City Summer 2016: 9.23Quabbin Open 2016: 9.23UMass ODS Fall 2016: 8.16Clifton Winter 2017: 8.54Ledgewood Winter Open 2017: 10.71New York City Winter 2017: 9.68Big Cube Bash 2017: 7.78Hudson Valley Spring 2017: 8.58CubingUSA Nationals 2017: 10.03Severna Park Summer 2017: 8.08WPI Fall Cube Fest 2017: 7.78Hudson Valley Fall 2017: 7.94Liberty Science Center Open 2017: 8.95New York City Winter 2018: 8.66Penn Cube Day Winter 2018: 7.10Incredible Pencil Mania 2018: 6.88Hudson Valley Open 2018: 8.23Rutgers Spring 2018: 7.75New York City Spring 2018: 6.41Lower Moreland Spring 2018: 7.80North Plainfield Open 2018: 8.20CubingUSA Northeast Championship 2018: 6.84New Hope Open Spring 2018: 7.38Brooklyn 2018: 7.36CubingUSA Nationals 2018: 7.32Pennsylvania 2018: 7.19Quinnipiac 2018: 7.90Kew Forest Open 2018: 7.80Princeton Fall 2018: 7.47New York City Fall 2018: 7.39CubingUSA New Jersey Championship 2018: 7.87Liberty Science Center Open 2018: 7.55New Hope Open Winter 2019: 8.23Princeton Winter 2019: 7.00Long Island Winter 2019: 8.00Lower Moreland Winter 2019: 6.51SBU Spring 2019: 6.75Empire State Spring 2019: 7.81George School Open 2019: 7.03STMHS Spring 2019: 7.27Brooklyn 2019: 7.90WCA World Championship 2019: 8.04CubingUSA Nationals 2019: 6.57Brooklyn Fall 2019: 6.58SBU Fall 2019: 7.30Liberty Science Center Open 2019: 5.20Princeton Winter 2020: 6.63Babylon Winter 2020: 6.82Babylon Fall 2021: 6.97Rubik's WCA North American Championship 2022: 7.20Westport Summer 2022: 7.63Westport Warmup 2023: 7.22Westchester Weeknights 4 2023: 6.49CubingUSA Nationals 2023: 6.99Cubes on the Bayside 2023: 6.08NYU Winter 2024: 6.28Cubes on the Bayside Spring 2024: 5.89New Jersey Championship 2024: 6.87Cubing in the Ocean County 2024: 6.77Rubik's WCA North American Championship 2024: 6.53Westport Summer 2024: 6.83New Rochelle at Nite 5 2024: 7.48Flushing Open PM 2024: 7.26Kisco Cubing 2025: 6.75PBs in Palisades Open 2025: 5.81Flushing Glow Open AM 2025: 5.76Great Peconic Bay 2025: 6.50Rubik's WCA World Championship 2025: 6.64Long Island Summer 2025: 6.91Cubing in the Ocean County 2025: 5.34Flushing Glow Autumn AM 2025: 6.395.2019.3312 Sep 201526 Oct 2025

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-5 3×3 single — 344 people have one; it is 0.20 away.
  • A sub-8 3×3 one-handed single — 151 people have one; it is 1.15 away.

Targets move as she improves.