People · United States
Christopher Landgrebe
3×3 · top 0.17% of 284,439 all-time · competing since November 2022 · 2022LAND08
Christopher Landgrebe has been competing for 4 years. His best event is the 3×3: a personal-best single of 5.23, set at Wide Moves & Waterslides CT 2026, puts him in the top 0.17% of the 284,439 people who have ever been ranked in the event, and 119th in the United States. Until November 2015, no official 3×3 solve in the world had been that fast. Across 26 competitions since November 2022, he has put 1,059 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 15% around a typical one; 80% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.63 in November 2022 to 5.23, a 67% improvement. Christopher has entered 26 competitions, more competitions than 98% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 5.23 | 6.85 | top 0.17% | 119 / 59,724 | |
| Pyraminx | 1.70 | 1.95 | top 0.67% | 202 / 28,708 | |
| Square-1 | 6.53 | 9.94 | top 1.2% | 97 / 6,743 | |
| 2×2 | 1.41 | 2.69 | top 1.8% | 705 / 40,951 | |
| 3×3 one-handed | 11.71 | 13.32 | top 2.6% | 418 / 15,683 | |
| Clock | 4.75 | 6.72 | top 3.8% | 309 / 8,927 | |
| Skewb | 2.91 | 4.74 | top 4.6% | 708 / 18,907 | |
| Megaminx | 55.12 | 1:03.40 | top 7.5% | 521 / 7,841 | |
| 4×4 | 37.08 | 42.49 | top 8.8% | 1,315 / 19,072 | |
| 5×5 | 1:14.84 | 1:17.77 | top 15.2% | 1,173 / 9,401 | |
| 3×3 Fewest Moves | 34 moves | — | early days — 2 solves | 586 / 2,040 | |
| 6×6 | 2:48.43 | 3:06.65 | top 35.3% | 1,268 / 4,196 | |
| 7×7 | 5:09.04 | 5:54.32 | top 53.5% | 1,571 / 3,184 |
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
- 26 Jul 2026Four personal bests in one day at Mystic Cubikon 2026.
- 10 Jan 2026Four personal bests in one day at Wide Moves & Waterslides CT 2026.
- 11 Oct 2025Six personal bests in one day at Cubing in Westerly RI 2025.
- 26 Jul 2025Three personal bests in one day at Connecticut Championship 2025.
- 3 Jul 2025Five personal bests in one day at Rubik's WCA World Championship 2025.
- 10 May 2025Four personal bests in one day at Connecticut Spring 2025.
Competitions
- Mystic Cubikon 2026 · 26 Jul 2026 — 4 personal bests set
- Wide Moves & Waterslides CT 2026 · 10 Jan 2026 — 4 personal bests set
- Cubing in Westerly RI 2025 · 11 Oct 2025 — 6 personal bests set
- Connecticut Championship 2025 · 26 Jul 2025 — 3 personal bests set
- Rubik's WCA World Championship 2025 · 3 Jul 2025 — 5 personal bests set
- Connecticut Spring 2025 · 10 May 2025 — 4 personal bests set
- Cubing at the Course CT 2025 · 4 Jan 2025 — 1 personal best set
- Ashfield Winter Open 2024 · 30 Nov 2024 — 5 personal bests set
- M Moves in Middlebury 2024 · 19 Oct 2024 — 1 personal best set
- Mystic Cubikon 2024 · 28 Jul 2024 — 4 personal bests set
- Apple Cider Open MA 2024 · 22 Jun 2024 — 3 personal bests set
- South Deerfield Clock Fest 2024 · 25 May 2024 — 3 personal bests set
- WPI Winter 2024 · 10 Feb 2024 — 4 personal bests set
- Connecticut Winter 2024 · 6 Jan 2024 — 3 personal bests set
- Hartford Hippocampus 2023 · 17 Nov 2023
- Northampton Fall A 2023 · 4 Nov 2023 — 2 personal bests set
- CubingUSA New England Championship 2023 · 7 Oct 2023 — 11 personal bests set
- South Deerfield Side Events 2023 · 30 Sep 2023 — 4 personal bests set
- Mystic Cubikon 2023 · 20 Aug 2023 — 5 personal bests set
- Return to Quabbin 2023 · 24 Jun 2023 — 1 personal best set
- Connecticut Spring 2023 · 13 May 2023 — 3 personal bests set
- Northampton Winter B 2023 · 26 Feb 2023 — 3 personal bests set
- Pioneer Valley Cubing A 2023 · 21 Jan 2023 — 1 personal best set
- Troy Story 2023 · 14 Jan 2023 — 2 personal bests set
- Mum's the Word 2023 · 8 Jan 2023 — 1 personal best set
- Empire State Fall 2022 · 5 Nov 2022
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.
- Brandon Villadolid — met in 173 rounds, finished ahead 63 times
- Curtis Chai — met in 155 rounds, finished ahead 10 times
- Ryan Durette — met in 151 rounds, finished ahead 102 times
Next targets
- A sub-5 3×3 single — 344 people have one; it is 0.23 away.
- A sub-1 Pyraminx single — 49 people have one; it is 0.70 away.
Targets move as he improves.