People · United States
Julian Kim
Skewb · top 3.4% of 74,164 all-time · competing since March 2024 · 2024KIMJ14
Julian Kim has been competing for 3 years. His best event is the Skewb: a personal-best single of 2.63, set at CubingUSA New England Championship 2025, puts him in the top 3.4% of the 74,164 people who have ever been ranked in the event, and 531st in the United States. Until February 2014, no official Skewb solve in the world had been that fast. Across 39 competitions since March 2024, he has put 1,777 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 81% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 27.41 in March 2024 to 9.94, a 64% improvement. Julian has entered 39 competitions, more competitions than 99% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| Skewb | 2.63 | 4.40 | top 3.4% | 531 / 19,164 | |
| 2×2 | 1.84 | 2.61 | top 3.8% | 1,539 / 41,674 | |
| Clock | 4.79 | 5.56 | top 3.9% | 323 / 9,172 | |
| Pyraminx | 3.10 | 4.93 | top 4.0% | 1,079 / 29,168 | |
| 3×3 one-handed | 13.01 | 19.71 | top 4.5% | 658 / 15,900 | |
| Megaminx | 54.48 | 1:03.33 | top 7.3% | 515 / 8,026 | |
| 3×3 | 9.94 | 12.08 | top 7.3% | 4,077 / 60,666 | |
| 4×4 | 36.78 | 44.83 | top 8.5% | 1,302 / 19,354 | |
| 5×5 | 1:11.85 | 1:23.52 | top 13.0% | 1,014 / 9,537 | |
| Square-1 | 14.25 | 17.98 | top 14.7% | 1,011 / 6,846 | |
| 6×6 | 2:27.56 | 2:42.39 | top 24.5% | 883 / 4,262 | |
| 7×7 | 3:57.93 | 4:17.42 | top 29.9% | 851 / 3,236 | |
| 3×3 Fewest Moves | 37 moves | 42.00 | top 37.3% | 822 / 2,059 | |
| 3×3 blindfolded | 7:49.20 | — | top 94.5% | 2,004 / 2,128 |
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
- 20 Mar 2026Three personal bests in one day at Arkansas Championship 2026.
- 8 Feb 2026First sub-10 3×3: 9.94 at The Battle of Concord MA 2026.
- 17 Jan 2026Four personal bests in one day at No Sprinting NY 2026.
- 11 Oct 2025Six personal bests in one day at Cubing in Westerly RI 2025.
- 30 Aug 2025Three personal bests in one day at Brookline Favorites III 2025.
- 1 Aug 2025Four personal bests in one day at CubingUSA New England Championship 2025.
Competitions
- CubingUSA New England Championship 2026 · 16 Oct 2026
- Seabrook Open 2026 · 3 Oct 2026 — 2 personal bests set
- Brookline Favorites IV 2026 · 29 Aug 2026 — 1 personal best set
- Maine Open 2026 · 19 Jun 2026 — 2 personal bests set
- Cubing in Westerly RI 2026 · 9 May 2026 — 1 personal best set
- Nebraska Championship 2026 · 10 Apr 2026 — 1 personal best set
- Wakefield MA Spring 2026 · 4 Apr 2026 — 1 personal best set
- Arkansas Championship 2026 · 20 Mar 2026 — 3 personal bests set
- St. John's Winter 2026 · 15 Mar 2026
- The Battle of Concord MA 2026 · 8 Feb 2026 — 2 personal bests set
- No Sprinting NY 2026 · 17 Jan 2026 — 4 personal bests set
- Elmira Miracle 2025 · 21 Dec 2025 — 2 personal bests set
- New Hampshire Championship 2025 · 22 Nov 2025 — 1 personal best set
- Hawaiʻi Big Island Fall 2025 · 25 Oct 2025 — 2 personal bests set
- Cubing in Westerly RI 2025 · 11 Oct 2025 — 6 personal bests set
- Fitchburg Fall 2025 · 20 Sep 2025 — 1 personal best set
- Brookline Favorites III 2025 · 30 Aug 2025 — 3 personal bests set
- CubingUSA New England Championship 2025 · 1 Aug 2025 — 4 personal bests set
- Rubik's WCA World Championship 2025 · 3 Jul 2025 — 4 personal bests set
- Salem Cubikon 2025 · 24 May 2025 — 3 personal bests set
- Nebraska Championship 2025 · 11 Apr 2025 — 5 personal bests set
- Corner Brook 2025 · 29 Mar 2025
- Orono Open 2025 · 22 Mar 2025 — 3 personal bests set
- Maritimes 2025 · 22 Feb 2025 — 6 personal bests set
- Cambridge Cube Clash 2025 · 16 Feb 2025 — 1 personal best set
- The Battle of Lexington 2025 · 11 Jan 2025 — 1 personal best set
- A Tuesday in Ashfield 2024 · 31 Dec 2024 — 4 personal bests set
- Christmastime in Cambridge 2024 · 21 Dec 2024 — 4 personal bests set
- Loon Cubikon 2024 · 24 Nov 2024 — 4 personal bests set
- Amherst Fall 2024 · 23 Nov 2024 — 1 personal best set
- Quick in Quincy 2024 · 27 Oct 2024 — 4 personal bests set
- Lexing-not-a-ton of NxNs 2024 · 15 Sep 2024 — 3 personal bests set
- CubingUSA New England Championship 2024 · 23 Aug 2024 — 2 personal bests set
- Mystic Cubikon 2024 · 28 Jul 2024 — 3 personal bests set
- Lexington Weeknights I 2024 · 17 Jun 2024 — 1 personal best set
- A Morning in Cambridge 2024 · 1 Jun 2024 — 1 personal best set
- Saint John's Showdown 2024 · 27 Apr 2024 — 1 personal best set
- Cubing at the Y - Stoughton 2024 · 20 Apr 2024 — 2 personal bests set
- The Battle of Concord 2024 · 2 Mar 2024
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.
- Derek White — met in 171 rounds, finished ahead 29 times
- David Andron-Silva — met in 154 rounds, finished ahead 15 times
- Ryan Durette — met in 152 rounds, finished ahead 40 times
Next targets
- A sub-2 Skewb single — 1,031 people have one; it is 0.63 away.
- A sub-1 2×2 single — 1,050 people have one; it is 0.84 away.
Targets move as he improves.