People · New Zealand
Sienna Childs
3×3 · top 72.6% of 284,439 all-time · competing since June 2024 · 2024CHIL07
Sienna Childs has been competing for 2 years. Her best event is the 3×3: a personal-best single of 36.54, set at Big and Blind Queenstown 2025, puts her in the top 72.6% of the 284,439 people who have ever been ranked in the event, and 1,592nd in New Zealand. Across 5 competitions since June 2024, she has put 50 official solves on the record across three events. Solve to solve, her 3×3 times vary about 9% around a typical one, an early reading from 5 counted rounds. Her 3×3 best has come down from 57.97 in June 2024 to 36.54, a 37% improvement. Sienna has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | New Zealand | |
|---|---|---|---|---|---|
| 3×3 | 36.54 | 48.69 | top 72.6% | 1,592 / 2,095 | |
| 2×2 | 14.32 | 17.68 | top 89.4% | 1,468 / 1,615 | |
| 4×4 | 2:21.70 | — | top 89.6% | 652 / 722 |
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
- 8 Mar 2025Three personal bests in one day at Big and Blind Queenstown 2025.
- 15 Jun 2024First competition: Ōtepoti Big Cubes 2024. A 57.97 3×3 single to start from.
Competitions
- NZ South Island Championship 2025 · 12 Apr 2025
- Big and Blind Queenstown 2025 · 8 Mar 2025 — 3 personal bests set
- Solving in the South Invercargill 2025 · 11 Jan 2025 — 2 personal bests set
- Waihōpai Winter 2024 · 10 Aug 2024 — 1 personal best set
- Ōtepoti Big Cubes 2024 · 15 Jun 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 her.
- Daniel Fraser — met in 11 rounds, never finished ahead
- Oscar Childs — met in 11 rounds, never finished ahead
- James Dyer — met in 9 rounds, never finished ahead
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 6.54 away.
- A sub-12 2×2 single — 157,609 people have one; it is 2.32 away.
Targets move as she improves.