People · Australia
Riley Krosch
Skewb · top 33.0% of 73,281 all-time · competing since October 2025 · 2025KROS02
Riley Krosch has been competing for 11 months. His best event is the Skewb: a personal-best single of 6.91, set at Queensland Open 2026, puts him in the top 33.0% of the 73,281 people who have ever been ranked in the event, and 921st in Australia. Across 2 competitions since October 2025, he has put 39 official solves on the record across six events. His 3×3 best has come down from 24.47 in October 2025 to 19.26, a 21% improvement. Riley has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Australia | |
|---|---|---|---|---|---|
| Skewb | 6.91 | 15.40 | top 33.0% | 921 / 3,534 | |
| 3×3 | 19.26 | 24.99 | top 37.8% | 3,664 / 11,709 | |
| 2×2 | 6.24 | 7.17 | top 53.3% | 4,245 / 8,567 | |
| Pyraminx | 11.05 | 15.36 | top 60.9% | 3,594 / 5,993 | |
| Megaminx | 2:59.33 | — | early days — 2 solves | 995 / 1,277 | |
| 3×3 one-handed | 57.75 | — | early days — 2 solves | 2,095 / 2,659 |
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
- 27 Jun 2026First sub-20 3×3: 19.26 at Queensland Open 2026.
- 27 Jun 2026Three personal bests in one day at Queensland Open 2026.
- 2 Oct 2025First competition: Australian Nationals 2025. A 24.47 3×3 single to start from.
Competitions
- Queensland Open 2026 · 27 Jun 2026 — 3 personal bests set
- Australian Nationals 2025 · 2 Oct 2025
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.
- Rodney Topor — met in 9 rounds, finished ahead 9 times
- Brendon Blanchard — met in 9 rounds, finished ahead 7 times
- Danielle Kay — met in 9 rounds, finished ahead twice
Next targets
- A sub-6 Skewb single — 18,841 people have one; it is 0.91 away.
- A sub-15 3×3 single — 69,493 people have one; it is 4.26 away.
Targets move as he improves.