People · Singapore
Deylan Dharmatheo
3×3 · top 4.5% of 284,439 all-time · competing since March 2023 · 2023DHAR03
Deylan Dharmatheo has been competing for 3 years. His best event is the 3×3: a personal-best single of 8.85, set at West Coast Cubing Tour: Los Angeles 2025, puts him in the top 4.5% of the 284,439 people who have ever been ranked in the event, and 125th in Singapore. Until May 2008, no official 3×3 solve in the world had been that fast. Across 21 competitions since March 2023, he has put 384 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 13% around a typical one; 53% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.78 in March 2023 to 8.85, a 44% improvement. Deylan has entered 21 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Singapore | |
|---|---|---|---|---|---|
| 3×3 | 8.85 | 10.36 | top 4.5% | 125 / 1,546 | |
| 4×4 | 38.23 | 41.08 | top 10.0% | 89 / 462 | |
| 2×2 | 2.92 | 5.95 | top 13.3% | 179 / 1,053 | |
| 5×5 | 1:15.36 | 1:21.51 | top 15.6% | 69 / 251 | |
| 6×6 | 3:28.45 | 3:45.45 | top 54.1% | 88 / 125 | |
| 3×3 one-handed | 34.79 | 40.55 | top 56.9% | 324 / 460 | |
| Pyraminx | 11.28 | 19.94 | top 62.5% | 446 / 645 | |
| 7×7 | 7:54.28 | — | early days — 2 solves | 89 / 96 |
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
- 15 Dec 2024First sub-10 3×3: 9.04 at Nub Open Lake Forest 2024.
- 28 Sep 2024Three personal bests in one day at Super Duper San Diego 2024.
- 22 May 2023First sub-15 3×3: 14.98 at BC Spring Solving B 2023.
- 25 Mar 2023First competition: Nanaimo Swing into Spring 2023. A 15.78 3×3 single to start from.
Competitions
- Super Duper San Diego 2026 · 9 Jan 2026
- Temecula Valley Winter 2025 · 13 Dec 2025 — 1 personal best set
- Mission Viejo Fall 2025 · 12 Oct 2025
- Nub Open Trabuco Hills Fall 2025 · 4 Oct 2025 — 1 personal best set
- UCLA Westerns Warmup 2025 · 24 Aug 2025
- Rubik's WCA World Championship 2025 · 3 Jul 2025 — 1 personal best set
- West Coast Cubing Tour: Los Angeles 2025 · 22 Jun 2025 — 1 personal best set
- Burbank Big Cubes 2025 · 26 Apr 2025 — 1 personal best set
- UCLA Spring 2025 · 20 Apr 2025
- Cube Against Cancer - Orange County 2025 · 30 Mar 2025 — 1 personal best set
- Nub Open Lake Forest 2024 · 15 Dec 2024 — 1 personal best set
- Super Duper San Diego 2024 · 28 Sep 2024 — 3 personal bests set
- Aliso Niguel Summer 2024 · 8 Sep 2024 — 1 personal best set
- Nub Open Yucaipa 2024 · 20 Apr 2024
- Los Angeles Newcomers 2024 · 30 Mar 2024 — 1 personal best set
- Orange County Newcomers 2024 · 3 Mar 2024 — 1 personal best set
- Fullerton Winter 2024 · 24 Feb 2024
- USC Cubing 2024 · 3 Feb 2024 — 2 personal bests set
- Beckman Gets Big 2023 · 10 Dec 2023 — 1 personal best set
- BC Spring Solving B 2023 · 22 May 2023 — 1 personal best set
- Nanaimo Swing into Spring 2023 · 25 Mar 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.
- Shane Grogan — met in 74 rounds, finished ahead once
- August Barnard — met in 66 rounds, finished ahead 17 times
- Alex Lehman — met in 65 rounds, finished ahead 20 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.85 away.
- A sub-30 4×4 single — 2,388 people have one; it is 8.23 away.
Targets move as he improves.