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The Middle Three
People → Peru → Piero Alessandro Laguna Obregon

People · Peru

Piero Alessandro Laguna Obregon

3×3 · top 0.68% of 284,439 all-time · competing since April 2016 · 2016OBRE01

Piero Alessandro Laguna Obregon has been competing for 10 years. His best event is the 3×3: a personal-best single of 6.29, set at San Marcos Open 2023, puts him in the top 0.68% of the 284,439 people who have ever been ranked in the event, and 17th in Peru. Until May 2011, no official 3×3 solve in the world had been that fast. Across 88 competitions since April 2016, he has put 4,206 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 63% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 16.73 in April 2016 to 6.29, a 62% improvement. Piero has entered 88 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 0.68% of 284,439 all-time
6.29
signature single · San Marcos Open 2023
4,206
official solves on the record
14%
solve-to-solve spread · wider than 63% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPeru
3×36.298.92
top 0.68%17 / 4,344
Pyraminx1.974.27
top 1.1%11 / 1,366
Skewb2.214.41
top 1.9%16 / 495
4×429.4633.37
top 2.5%26 / 844
Megaminx49.8056.67
top 5.0%36 / 372
2×22.073.17
top 5.2%139 / 2,419
5×51:00.881:03.78
top 6.0%28 / 329
3×3 one-handed15.6719.49
top 9.5%125 / 812
3×3 Fewest Moves28 moves31.67
top 9.9%11 / 78
6×62:01.262:10.12
top 11.5%24 / 145
7×73:13.923:20.23
top 14.5%25 / 111
Square-117.4027.30
top 21.8%36 / 139
Clock9.9811.12
top 25.0%55 / 139

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

Plaza Norte Rubik 2016: 16.73Campeonato Nacional Perubik 2016: 13.94Lima Rubik 2016: 13.40Torneo de Speedcubers 2016: 11.31Real Plaza 2016: 12.37Aventura Cúbica III 2017: 12.51Crazy Cubes Summer 2017: 11.42Activa Club Rubik 2017: 12.24Cubiar Travel 2017: 11.00Aventura Cúbica IV 2017: 11.03Rubik Pro 2017: 8.63Latin America Cubing Tour - Lima 2017: 10.34Crazy Cubes Open 2017: 9.35LTC Cube Fest 2017: 10.78ChimboteRubik 2017: 9.29Campeonato Nacional Perubik 2017: 9.29Crazy Cubes Spring 2017: 9.70Last Cubing Lima 2017: 10.19Crazy Cubes Christmas 2017: 10.67Aventura Cúbica V 2018: 8.80FIGHT Peru 2018: 9.72Peru Nationals 2018: 7.01La Tienda Cubera Christmas 2018: 9.49TCG Deluxe 2019: 9.74Aventura Cúbica VII 2019: 9.69Speedcuber Perú Otoño 2019: 9.46Copa Black Horse 2019: 10.00Peru Nationals 2019: 9.31Comas Speedsolving 2019: 8.31Palacio del Cubo 2019: 9.32La Tienda Cubera Christmas 2019: 9.21Lima Cuberano 2020: 8.78Trujillo Happy New Year 2020: 9.69A Romper Tu PB Lima 2020: 9.27Speedcubers Elite Lima 2021: 8.13Lima Cuberano 2022: 9.01TCG Nueva Generación 2022: 8.63School Winter Lima 2022: 8.27Real Cube 2022: 8.85Speedsolving Is Back Huancayo 2022: 8.31TCG Power Up 2022: 8.64Cusco Speedcubing 2022: 8.95Speedcuber Peru I Lima 2023: 9.49Lima Cubinvierno 2023: 9.21San Marcos Open 2023: 6.29La Tienda Cubera Fest 2023: 8.99Plaza Center Cube Lima I 2023: 7.41Plaza Center Cube Lima II 2023: 7.78TCG Space Santa Anita 2023: 8.44Real Cube II Lima 2023: 8.75Speedcuber Peru II Lima 2023: 8.83Plaza Center Cube Lima lll 2024: 9.41Plaza Center Cube Lima IV 2024: 8.70Open PUCP 2024: 8.64TCG Space lll Santa Anita 2024: 7.40PUCP Cubing Festival I 2024: 8.23America's School Speedcubing II Huaraz 2024: 8.75Open PUCP Cubing Community 2024: 9.61Oso Cubing Fest I Lima 2024: 8.24PUCP Cubing Festival lll 2024: 8.48Peru Nationals 2024: 8.41TCG Space lV Santa Anita 2025: 8.19PUCP Cubing Festival IV 2025: 8.43Plaza Center Cube Lima V 2025: 8.52PUCP Cubing Festival V 2025: 9.57Peru Nationals 2025: 8.00PUCP Cubing Festival VIII 2025: 8.64PUCP Cubing Festival IX 2026: 8.33PUCP Cubing Festival X 2026: 8.44Speedcubing Huánuco 2026: 8.97Nuevo Chimbote Speedcube Fest 2026: 8.466.2916.7323 Apr 201623 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 his.

Next targets

  • A sub-6 3×3 single — 1,376 people have one; it is 0.29 away.
  • A sub-1 Pyraminx single — 49 people have one; it is 0.97 away.

Targets move as he improves.