People · Germany
Rainer Fürstenfeld
3×3 · top 23.9% of 284,439 all-time · competing since August 2022 · 2022FURS03
Rainer Fürstenfeld has been competing for 4 years. His best event is the 3×3: a personal-best single of 14.84, set at Braunschweig Open 2026, puts him in the top 23.9% of the 284,439 people who have ever been ranked in the event, and 1,175th in Germany. Across 32 competitions since August 2022, he has put 701 official solves on the record across 17 events. Solve to solve, his 3×3 times vary about 16% around a typical one; 91% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 20.58 in August 2022 to 14.84, a 28% improvement. Rainer has entered 32 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 | Germany | |
|---|---|---|---|---|---|
| 3×3 | 14.84 | 20.90 | top 23.9% | 1,175 / 4,109 | |
| 2×2 | 4.10 | 7.87 | top 27.8% | 933 / 2,875 | |
| 3×3 Multi-Blind | 6 of 6 cubes · 30:14 | — | top 29.7% | 48 / 142 | |
| 3×3 blindfolded | 2:10.45 | 2:40.22 | top 36.8% | 110 / 343 | |
| Skewb | 7.54 | 11.22 | top 37.8% | 510 / 1,169 | |
| 4×4 | 1:03.57 | 1:12.79 | top 40.2% | 764 / 1,934 | |
| Clock | 13.93 | 17.70 | top 43.6% | 291 / 634 | |
| Square-1 | 28.31 | 42.53 | top 46.3% | 229 / 533 | |
| 5×5 | 2:06.07 | 2:38.95 | top 53.1% | 569 / 1,158 | |
| 4×4 blindfolded | 10:26.00 | — | top 59.8% | 50 / 85 | |
| 3×3 one-handed | 39.03 | 49.79 | top 63.9% | 852 / 1,314 | |
| 3×3 Fewest Moves | 45 moves | 49.00 | early days — 3 solves | 230 / 338 | |
| Pyraminx | 12.03 | 15.57 | top 67.4% | 1,451 / 1,987 | |
| Megaminx | 2:49.17 | 3:23.66 | top 69.9% | 519 / 787 | |
| 6×6 | 4:27.24 | 4:46.60 | top 73.8% | 386 / 586 | |
| 7×7 | 7:12.23 | 7:45.58 | top 82.1% | 371 / 510 | |
| 5×5 blindfolded | 39:34.00 | — | early days — 1 solve | 43 / 47 |
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
- 14 Mar 2026First sub-15 3×3: 14.84 at Braunschweig Open 2026.
- 14 Mar 2026Three personal bests in one day at Braunschweig Open 2026.
- 17 May 2025Three personal bests in one day at Quick 'n Slick Meppel 2025.
- 15 Mar 2025Three personal bests in one day at Rahn Education Open 2025.
- 15 Nov 2024Three personal bests in one day at Dutch Nationals 2024.
- 3 Jun 2023Three personal bests in one day at Aasee Algorithms 2023.
Competitions
- Nats Warm-Up Delmenhorst 2026 · 22 Aug 2026 — 2 personal bests set
- Hannover Mental Breakdown 2026 · 27 Jun 2026
- CuBonn Open 2026 · 30 May 2026
- German Open 2026 · 18 Apr 2026 — 2 personal bests set
- BLD Open Fürth 2026 · 11 Apr 2026 — 2 personal bests set
- Bremium Cubing 2026 · 20 Mar 2026 — 1 personal best set
- Braunschweig Open 2026 · 14 Mar 2026 — 3 personal bests set
- Erlangen Open III 2026 · 15 Feb 2026 — 1 personal best set
- Pakje Open in Lent 2025 · 6 Dec 2025 — 1 personal best set
- c't Open Hannover 2025 · 1 Nov 2025 — 1 personal best set
- Wuppertaler Würfel Wochenende 2025 · 11 Oct 2025 — 2 personal bests set
- Delmenhorst Dreht Durch 2025 · 23 Aug 2025 — 2 personal bests set
- Rhein-Sieg Open 2025 · 11 Jul 2025 — 2 personal bests set
- Erlangen Open 2025 · 24 May 2025
- Quick 'n Slick Meppel 2025 · 17 May 2025 — 3 personal bests set
- Schnelle Solves Siegen 2025 · 29 Mar 2025 — 2 personal bests set
- Rahn Education Open 2025 · 15 Mar 2025 — 3 personal bests set
- German Newcomer Day 2025 · 1 Mar 2025 — 2 personal bests set
- Franconia Winter 2025 · 24 Jan 2025
- Dutch Nationals 2024 · 15 Nov 2024 — 3 personal bests set
- Bremium Cubing 2024 · 2 Nov 2024 — 1 personal best set
- c't Open Hannover 2024 · 13 Sep 2024
- Nichts Vergessen in Nordhessen 2024 · 1 Jun 2024 — 1 personal best set
- German Open 2024 · 20 Apr 2024 — 2 personal bests set
- Rahn Education Open 2024 · 5 Apr 2024 — 1 personal best set
- German Newcomer Day 2024 · 9 Mar 2024 — 2 personal bests set
- c't Open Hannover 2023 · 14 Oct 2023
- V-Cube Spiel A 2023 · 7 Oct 2023
- Aasee Algorithms 2023 · 3 Jun 2023 — 3 personal bests set
- Bremium Cubing 2023 · 7 Apr 2023 — 1 personal best set
- V-Cube Spiel B 2022 · 8 Oct 2022 — 1 personal best set
- German Nationals 2022 · 19 Aug 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.
- Noah Kraft — met in 120 rounds, never finished ahead
- Achim Spies — met in 118 rounds, finished ahead twice
- Frederik Ambrosi — met in 99 rounds, finished ahead twice
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 2.84 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.10 away.
Targets move as he improves.