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The Middle Three
People → Iran → Mehrdad Sadr (مهرداد صدر)

People · Iran

Mehrdad Sadr (مهرداد صدر)

3×3 · top 27.7% of 284,439 all-time · competing since November 2024 · 2024SADR02

Mehrdad Sadr (مهرداد صدر) has been competing for a year. His best event is the 3×3: a personal-best single of 15.98, set at Iran Golden Cuber 2025, puts him in the top 27.7% of the 284,439 people who have ever been ranked in the event, and 383rd in Iran. Across 3 competitions since November 2024, he has put 29 official solves on the record across three events. His 3×3 best has come down from 38.69 in November 2024 to 15.98, a 59% improvement. Mehrdad has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3
best event — top 27.7% of 284,439 all-time
15.98
signature single · Iran Golden Cuber 2025
29
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIran
3×315.9819.19
top 27.7%383 / 1,569
Pyraminx9.0716.37
top 45.4%194 / 500
2×26.6011.11
top 57.0%462 / 856

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

Fardis Cubing 2024: 38.69Yalda Cubing 2024: 26.25Iran Golden Cuber 2025: 15.9815.9838.6928 Nov 202428 Feb 2025

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-15 3×3 single — 69,493 people have one; it is 0.98 away.
  • A sub-8 Pyraminx single — 46,752 people have one; it is 1.07 away.

Targets move as he improves.