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People → Indonesia → Abraham Joachim Hadiwijaya

People · Indonesia

Abraham Joachim Hadiwijaya

Clock · top 1.7% of 32,817 all-time · competing since February 2024 · 2024HADI02

Abraham Joachim Hadiwijaya has been competing for 3 years. His best event is the Clock: a personal-best single of 3.64, set at Cupika Jakarta Cube Feast 2025, puts him in the top 1.7% of the 32,817 people who have ever been ranked in the event, and 3rd in Indonesia. Until July 2018, no official Clock solve in the world had been that fast. Across 16 competitions since February 2024, he has put 802 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 15% around a typical one; 82% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 12.93 in February 2024 to 7.41, a 43% improvement. Abraham has entered 16 competitions, more competitions than 96% of everyone who has ever competed.

Clock
best event — top 1.7% of 32,817 all-time
3.64
signature single · Cupika Jakarta Cube Feast 2025
802
official solves on the record
15%
solve-to-solve spread · wider than 82% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
Clock3.644.13
top 1.7%3 / 405
3×37.419.43
top 1.9%79 / 4,197
3×3 one-handed11.1112.67
top 2.0%18 / 1,445
2×21.713.30
top 3.2%79 / 2,912
Pyraminx2.994.82
top 3.6%56 / 1,669
Skewb2.955.08
top 4.8%42 / 950
4×435.0444.33
top 6.8%94 / 1,493
Square-110.4614.03
top 6.9%19 / 310
5×51:06.241:15.90
top 9.2%46 / 637
Megaminx1:04.301:11.11
top 12.3%46 / 348
6×62:11.442:32.44
top 16.1%29 / 186
3×3 blindfolded1:59.98—
early days — 2 solves97 / 348
7×74:17.704:35.40
early days — 3 solves56 / 156

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

Binus Speedcubing 2024: 12.93PSKG Premiere Cubing 2024: 13.61Lippo Mall Puri Speedcubing 2024: 11.14Rapid Academy Indonesian Championship 2024: 8.88PSKG Premiere Cubing 2025: 10.20Hublife Speedcubing 2025: 8.57Intermoda BSD Sides Day 2025: 8.81Cupika Jakarta Cube Feast 2025: 9.66Jawa Timur Open 2025: 9.35Balam Cubes Jakarta Masters 2025: 9.25Balam Cubes Baywalk Sides 2025: 8.10Balam Cubes Jakarta New Year 2026: 8.47Balam Cubes Jakarta Cube Feast 2026: 9.48Cupika Jakarta Summer 2026: 7.41Balam Cubes Citywalk 2026: 8.497.4113.613 Feb 202412 Sep 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-3 Clock single — 248 people have one; it is 0.64 away.
  • A sub-6 3×3 single — 1,419 people have one; it is 1.41 away.

Targets move as he improves.