Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Philippines → John Rafael A. Balderrama

People · Philippines

John Rafael A. Balderrama

Clock · top 6.2% of 32,048 all-time · competing since October 2016 · 2016BALD03

John Rafael A. Balderrama has been competing for 10 years. His best event is the Clock: a personal-best single of 5.67, set at Philippine Championship 2017, puts him in the top 6.2% of the 32,048 people who have ever been ranked in the event, and 45th in the Philippines. Until December 2011, no official Clock solve in the world had been that fast. Across 7 competitions since October 2016, he has put 175 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 20.88 in October 2016 to 11.55, a 45% improvement. John has entered seven competitions, more competitions than 88% of everyone who has ever competed.

Clock
best event — top 6.2% of 32,048 all-time
5.67
signature single · Philippine Championship 2017
175
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPhilippines
Clock5.677.44
top 6.2%45 / 534
Pyraminx4.126.21
top 8.3%209 / 2,621
2×22.773.97
top 11.7%489 / 4,257
3×311.5514.09
top 12.3%1,316 / 6,270
3×3 one-handed20.3432.27
top 21.4%551 / 2,440
4×449.9356.41
top 24.6%649 / 2,135
Skewb5.946.14
top 25.3%396 / 1,320
Square-153.861:37.70
top 79.4%308 / 374
3×3 Fewest Moves62 moves
early days — 1 solve187 / 189

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

Philippine Championship 2016: 20.88Metro Speedcubing Open II 2017: 15.28Philippine Championship 2017: 15.15Bulacan Speedcubing Open 2018: 13.21PSC Open 2018: 13.51CaMaNaVa Open 2018: 11.5511.5520.887 Oct 201618 Aug 2018

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-5 Clock single — 1,421 people have one; it is 0.67 away.
  • A sub-4 Pyraminx single — 9,892 people have one; it is 0.12 away.

Targets move as he improves.