Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Haifeng Su (苏海峰)

People · China

Haifeng Su (苏海峰)

3×3 blindfolded · top 46.6% of 12,178 all-time · competing since October 2016 · 2016SUHA01

Haifeng Su (苏海峰) has been competing for 10 years. His best event is the 3×3 blindfolded: a personal-best single of 2:40.48, set at Asian Championship 2016, puts him in the top 46.6% of the 12,178 people who have ever been ranked in the event, and 659th in China. Across 1 competition since October 2016, he has put 1 official solves on the record across one event.

3×3 blindfolded
best event — top 46.6% of 12,178 all-time
2:40.48
signature single · Asian Championship 2016
1
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×3 blindfolded2:40.48
early days — 1 solve659 / 1,183

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 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.

Next targets

  • A sub-2:00 3×3 blindfolded single — 4,077 people have one; it is 40.48 away.

Targets move as he improves.