People · Norway
David Leordeanu Christiansen
2×2 · top 8.1% of 186,767 all-time · competing since June 2023 · 2023CHRI15
David Leordeanu Christiansen has been competing for 3 years. His best event is the 2×2: a personal-best single of 2.42, set at Norwegian Championship 2025, puts him in the top 8.1% of the 186,767 people who have ever been ranked in the event, and 122nd in Norway. Until February 2008, no official 2×2 solve in the world had been that fast. Across 15 competitions since June 2023, he has put 606 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 78% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 28.38 in June 2023 to 10.63, a 63% improvement. David has entered 15 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Norway | |
|---|---|---|---|---|---|
| 2×2 | 2.42 | 4.87 | top 8.1% | 122 / 1,202 | |
| 3×3 | 10.63 | 12.03 | top 9.4% | 155 / 1,609 | |
| Pyraminx | 4.76 | 7.36 | top 11.7% | 132 / 865 | |
| 4×4 | 56.13 | 1:15.29 | top 32.1% | 171 / 590 | |
| 3×3 one-handed | 34.72 | 47.28 | top 56.8% | 259 / 513 | |
| Skewb | 10.71 | 12.80 | top 59.2% | 336 / 531 | |
| Megaminx | 3:04.95 | — | top 76.1% | 182 / 262 | |
| Clock | 24.68 | 30.67 | top 76.2% | 177 / 241 | |
| 5×5 | 2:57.25 | — | top 77.2% | 216 / 318 |
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
- 9 Mar 2024Five personal bests in one day at Hauketo Hurtigkubing 2024.
- 17 Feb 2024Three personal bests in one day at Lierskogen Vinterkubing 2024.
- 17 Nov 2023Four personal bests in one day at Kjeller Open 2023.
- 4 Nov 2023First sub-20 3×3: 15.74 at Bergen Fall 2023.
- 4 Nov 2023First sub-15 3×3: 14.93 at Bergen Fall 2023.
- 4 Nov 2023Four personal bests in one day at Bergen Fall 2023.
Competitions
- Oslo Open 2026 · 19 Jun 2026 — 1 personal best set
- Lierskogen Vinterkubing 2026 · 21 Feb 2026 — 1 personal best set
- Kjeller Open 2025 · 8 Nov 2025
- Norwegian Championship 2025 · 1 Aug 2025 — 2 personal bests set
- Oslo Open 2025 · 20 Jun 2025
- Lierskogen Vinterkubing 2025 · 15 Mar 2025 — 1 personal best set
- Julekubing 2024 · 29 Dec 2024
- Kjeller Open 2024 · 16 Nov 2024 — 2 personal bests set
- Oslo Open 2024 · 21 Jun 2024 — 2 personal bests set
- Hauketo Hurtigkubing 2024 · 9 Mar 2024 — 5 personal bests set
- Lierskogen Vinterkubing 2024 · 17 Feb 2024 — 3 personal bests set
- Cubing Portal Oslo 2023 · 9 Dec 2023 — 1 personal best set
- Kjeller Open 2023 · 17 Nov 2023 — 4 personal bests set
- Bergen Fall 2023 · 4 Nov 2023 — 4 personal bests set
- Oslo Open 2023 · 23 Jun 2023
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.
- Stian Nystad Østli — met in 132 rounds, never finished ahead
- Anders Barhaugen — met in 117 rounds, finished ahead once
- Ulrik Bredland — met in 110 rounds, finished ahead 6 times
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.42 away.
- A sub-10 3×3 single — 21,172 people have one; it is 0.63 away.
Targets move as he improves.