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Róisín Brennan

Pyraminx · top 9.1% of 129,321 all-time · competing since September 2023 · 2023BREN08

Róisín Brennan has been competing for 3 years. Her best event is the Pyraminx: a personal-best single of 4.29, set at Gort-a Go Fast 2026, puts her in the top 9.1% of the 129,321 people who have ever been ranked in the event, and 120th in Ireland. Until September 2006, no official Pyraminx solve in the world had been that fast. Across 28 competitions since September 2023, she has put 982 official solves on the record across eleven events. Solve to solve, her 3×3 times vary about 14% around a typical one; 64% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. That figure sets aside her 15 DNFs. Her 3×3 best has come down from 34.56 in September 2023 to 14.31, a 59% improvement. She has entered 28 competitions, more competitions than 98% of everyone who has ever competed.

Pyraminx
best event — top 9.1% of 129,321 all-time
4.29
signature single · Gort-a Go Fast 2026
982
official solves on the record
14%
solve-to-solve spread · wider than 64% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIreland
Pyraminx4.297.54
top 9.1%120 / 911
Megaminx1:05.131:12.53
top 12.8%45 / 283
2×23.005.78
top 14.2%201 / 1,163
Skewb5.018.80
top 18.2%123 / 624
3×314.3117.92
top 22.1%315 / 1,427
Clock9.5312.91
top 22.7%85 / 331
4×41:13.061:24.64
top 49.8%248 / 579
3×3 one-handed31.551:10.29
top 50.2%197 / 448
Square-130.9446.70
top 51.1%105 / 194
5×52:19.442:39.37
top 60.8%176 / 296
6×65:19.91—
top 85.0%120 / 142

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

Mayo Cubing 2023: 34.56Don't Fail Kinsale 2023: 23.69Gort-a Go Fast 2024: 24.69Turnin' Offaly Fast 2024: 21.89Please Be Qualified Ireland 2024: 22.70Rubik's Irish Championship 2024: 19.97Midlands Mix-up 2024: 19.87Mayo Cubing 2024: 21.16Tír Chonaill Cubing 2024: 17.83Don't Fail Kinsale 2024: 18.15Cork Spring 2025: 16.30Gort-a Go Fast 2025: 14.61Don't Go Slow in Wicklow 2025: 22.48It's a Long Way to Tipperary 2025: 19.31Castletown Showdown 2025: 16.70Cubing with the Kilkenny Cats 2025: 20.19Rubik's Irish Championship 2025: 16.28Mayo Cubing 2025: 17.55Rebel County Colours 2025: 15.90Re-Laois the Cubers 2025: 14.31Solving by the Barrow 2025: 15.75Gort-a Go Fast 2026: 18.04Solving Ferry Fast Rosslare 2026: 16.98Roscommon Cubing 2026: 16.25Re-Laois the Cubers 2026: 15.79Rubik's Irish Championship 2026: 16.62Éire 100 2026: 21.5514.3134.5623 Sep 202322 Aug 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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 her.

Next targets

  • A sub-4 Pyraminx single — 9,892 people have one; it is 0.29 away.
  • A sub-1:00 Megaminx single — 3,483 people have one; it is 5.13 away.

Targets move as she improves.