People · United States
Harikrishna Radhakrishnan
Pyraminx · top 36.3% of 129,321 all-time · competing since April 2025 · 2025RADH01
Harikrishna Radhakrishnan has been competing for a year. His best event is the Pyraminx: a personal-best single of 8.02, set at Wisconsin Championship 2025, puts him in the top 36.3% of the 129,321 people who have ever been ranked in the event, and 10,288th in the United States. Across 7 competitions since April 2025, he has put 125 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 7 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 33.66 in April 2025 to 19.69, a 42% improvement. Harikrishna has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| Pyraminx | 8.02 | 10.97 | top 36.3% | 10,288 / 28,708 | |
| 3×3 | 19.69 | 23.49 | top 39.1% | 22,087 / 59,724 | |
| 2×2 | 5.08 | 5.75 | top 40.3% | 16,199 / 40,951 | |
| 4×4 | 1:16.38 | — | top 52.8% | 8,965 / 19,072 | |
| Clock | 20.42 | 24.06 | top 65.9% | 5,646 / 8,927 | |
| 3×3 one-handed | 40.49 | 53.06 | top 66.0% | 9,379 / 15,683 | |
| 5×5 | 2:34.84 | — | early days — 2 solves | 5,956 / 9,401 | |
| Skewb | 15.04 | 24.22 | top 78.4% | 14,981 / 18,907 | |
| Megaminx | 3:30.58 | — | early days — 2 solves | 6,683 / 7,841 | |
| Square-1 | 1:21.24 | — | early days — 1 solve | 6,328 / 6,743 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 28 Feb 2026Three personal bests in one day at Pyraminx with Madison Ideas 2026.
- 4 Oct 2025First sub-20 3×3: 19.69 at Wisconsin Championship 2025.
- 4 Oct 2025Three personal bests in one day at Wisconsin Championship 2025.
- 10 May 2025First sub-30 3×3: 25.75 at Door County Cube Challenge 2025.
- 6 Apr 2025First competition: Midwest Cubing Classic 2025. A 33.66 3×3 single to start from.
Competitions
- Waukesha Weeknights 2026 · 26 Aug 2026 — 1 personal best set
- Racine Rendezvous 2026 · 4 Apr 2026 — 2 personal bests set
- Pyraminx with Madison Ideas 2026 · 28 Feb 2026 — 3 personal bests set
- Wisconsin Championship 2025 · 4 Oct 2025 — 3 personal bests set
- WisconsiNxN 2025 · 19 Jul 2025 — 2 personal bests set
- Door County Cube Challenge 2025 · 10 May 2025 — 1 personal best set
- Midwest Cubing Classic 2025 · 6 Apr 2025
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.
- Simon Kellum — met in 33 rounds, finished ahead once
- Carter Kucala — met in 33 rounds, never finished ahead
- Brian Johnson — met in 31 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.02 away.
- A sub-15 3×3 single — 69,493 people have one; it is 4.69 away.
Targets move as he improves.