People · Colombia
Isaac Marriaga
3×3 · top 8.0% of 284,439 all-time · competing since October 2024 · 2024MARR07
Isaac Marriaga has been competing for a year. His best event is the 3×3: a personal-best single of 10.19, set at Cartagena Open II 2025, puts him in the top 8.0% of the 284,439 people who have ever been ranked in the event, and 314th in Colombia. Until May 2007, no official 3×3 solve in the world had been that fast. Across 4 competitions since October 2024, he has put 99 official solves on the record across four events. Solve to solve, his 3×3 times vary about 13% around a typical one; 58% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 14.00 in October 2024 to 10.19, a 27% improvement. Isaac has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Colombia | |
|---|---|---|---|---|---|
| 3×3 | 10.19 | 12.03 | top 8.0% | 314 / 5,812 | |
| 2×2 | 3.70 | 4.64 | top 22.7% | 750 / 3,615 | |
| 3×3 one-handed | 27.82 | 36.12 | top 41.5% | 454 / 1,175 | |
| Pyraminx | 14.90 | 21.75 | top 81.5% | 1,823 / 2,395 |
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
- 10 May 2025Three personal bests in one day at Cartagena Open II 2025.
- 8 Feb 2025Three personal bests in one day at Brazuca al Cubo I 2025.
- 19 Oct 2024First competition: River Cubing Barranquilla 2024. A 14.00 3×3 single to start from.
Competitions
- Cartagena Open II 2025 · 10 May 2025 — 3 personal bests set
- Cartagena Open 2025 · 22 Mar 2025 — 1 personal best set
- Brazuca al Cubo I 2025 · 8 Feb 2025 — 3 personal bests set
- River Cubing Barranquilla 2024 · 19 Oct 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.
- Juan Andres Ruiz Acosta — met in 20 rounds, finished ahead 10 times
- Sergio Andres Guillen Ibarra — met in 19 rounds, never finished ahead
- Carlos Daniel Pérez Alzate — met in 15 rounds, finished ahead 9 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.19 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.70 away.
Targets move as he improves.