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The Middle Three
People → Colombia → Sergio Andres Guillen Ibarra

People · Colombia

Sergio Andres Guillen Ibarra

3×3 · top 1.7% of 284,439 all-time · competing since February 2014 · 2014IBAR01

Sergio Andres Guillen Ibarra has been competing for 13 years. His best event is the 3×3: a personal-best single of 7.33, set at San Martin Cubea A 2022, puts him in the top 1.7% of the 284,439 people who have ever been ranked in the event, and 54th in Colombia. Until July 2008, no official 3×3 solve in the world had been that fast. Across 43 competitions since February 2014, he has put 1,910 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 85% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 12.25 in February 2014 to 7.33, a 40% improvement. Sergio has entered 43 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 1.7% of 284,439 all-time
7.33
signature single · San Martin Cubea A 2022
1,910
official solves on the record
11%
solve-to-solve spread · steadier than 85% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingColombia
3×37.338.95
top 1.7%54 / 5,812
2×21.603.54
top 2.6%84 / 3,615
4×432.5539.14
top 4.6%50 / 1,270
Megaminx1:09.411:17.65
top 15.2%108 / 533
Pyraminx5.3810.98
top 15.6%340 / 2,395
3×3 one-handed18.8022.79
top 17.2%169 / 1,175
5×51:23.121:28.96
top 21.7%121 / 506
3×3 Fewest Moves36 moves39.33
top 33.6%58 / 155
Skewb8.0913.03
top 42.0%474 / 1,065
6×63:41.884:48.98
top 59.4%157 / 232
3×3 blindfolded3:42.23—
top 63.9%75 / 129
Clock24.0231.44
top 74.8%326 / 435

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

ED Skewb Open 2014: 12.25RubiKaribe 2016: 10.67Torneo Nacional Colombia 2016: 9.28RubiKaribe 2017: 9.38Nacionales de SpeedCubing 2017: 9.28Caribe Challenge 2018: 9.46UTB Open 2018: 8.81Colombia Nationals 2018: 8.63Nacionales Medellín Explora 2019: 9.21Friki Festival Valledupar 2019: 8.50Cartagena Open 2019: 8.75Santa Marta Open 2019: 8.37San Martin Cubea A 2022: 7.33La Tablaza Open 2022: 8.27Edén Cubing 2022: 8.38La Fantástica Open 2022: 7.59Aves Maria Sabaneta 2022: 8.82Monterrey Cube 2022: 8.38El Carmen de Viboral 2023: 8.24Cudeero Open 2023: 8.29Barranquilla Open 2023: 8.73Sergio Arboleda 2023: 8.77Salamandra Open 2023: 8.70Bibliopen Cali 2023: 8.25Nacionales Colombia 2023: 7.80Caribe Plaza Cubing 2023: 8.23Calamari Cartagena 2023: 8.36Centro Brazuca al Cubo 2024: 8.75Salamandra Cartagena 2024: 9.24Cubomanía Monteria 2024: 8.76River Cubing Barranquilla 2024: 7.91Colombian Nationals Avenida Chile 2024: 8.20Brazuca al Cubo I 2025: 8.20Cartagena Open 2025: 8.56Cartagena Open II 2025: 8.86MYHM Colombian Nationals Eje Cafetero 2025: 9.06Cubing Heights Barranquilla 2026: 9.31WCA South American Championship 2026: 8.93Brazuca al Cubo 2026: 8.427.3312.252 Feb 201426 Jul 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 his.

Next targets

  • A sub-6 3×3 single — 1,376 people have one; it is 1.33 away.
  • A sub-1 2×2 single — 1,032 people have one; it is 0.60 away.

Targets move as he improves.