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The Middle Three
People → India → Sundararajan

People · India

Sundararajan

3×3 · top 0.15% of 284,439 all-time · competing since May 2022 · 2022SUND04

Sundararajan has been competing for 4 years. His best event is the 3×3: a personal-best single of 5.13, set at Kumaraguru Cube Open 2025, puts him in the top 0.15% of the 284,439 people who have ever been ranked in the event, and 13th in India. Until November 2015, no official 3×3 solve in the world had been that fast. Across 19 competitions since May 2022, he has put 733 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 62% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 8.38 in May 2022 to 5.13, a 39% improvement. Sundararajan has entered 19 competitions, more competitions than 97% of everyone who has ever competed.

3×3
best event — top 0.15% of 284,439 all-time
5.13
signature single · Kumaraguru Cube Open 2025
733
official solves on the record
12%
solve-to-solve spread · steadier than 62% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndia
3×35.136.90
top 0.15%13 / 20,018
2×20.852.10
top 0.29%14 / 12,146
3×3 one-handed10.1012.78
top 1.1%31 / 4,516
4×429.2934.96
top 2.4%61 / 4,186
3×3 Fewest Moves23 moves29.33
top 3.0%3 / 600
Pyraminx3.485.04
top 5.4%305 / 8,934
5×51:08.071:14.22
top 10.3%116 / 1,525
Skewb4.138.85
top 11.8%311 / 3,524
Megaminx1:08.661:11.90
top 14.9%135 / 1,443
3×3 blindfolded1:44.262:19.77
top 28.1%118 / 598
Square-127.9840.91
top 45.6%320 / 805
Clock14.4618.48
top 45.7%384 / 1,092

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

Hyderabad Summer Open 2022: 8.38Nexus Monsoon Open 2022: 8.35Cubing Comes To Pondy 2022: 8.70MCC Cube Open 2023: 7.88Northern Lights Coimbatore Cube Open 2023: 8.50SSN Cube Sunday 2023: 8.51CMI Tessellate Cube Open 2024: 7.90VIT Cube Open 2024: 7.68Anna Kalyanam in Jolarpet 2025: 7.10Cubing Comes to Madurai 2025: 7.38Malabar Cubing Clash 2025: 6.22VIT Cube Open 2025: 6.32Kumaraguru Cube Open 2025: 5.13Kalanjiam Cubing Challenge 2025: 6.44Cubing at Vivira B 2026: 7.57Rockfort City Cubing Challenge 2026: 6.41Weekend Cubing Hunt at Coimbatore 2026: 7.69Cubing at Sri Eshwar Coimbatore 2026: 6.655.138.7015 May 202226 Jul 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-5 3×3 single — 344 people have one; it is 0.13 away.
  • A sub-10 3×3 one-handed single — 779 people have one; it is 0.10 away.

Targets move as he improves.