Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → United Kingdom → Oscar Coleman Green

People · United Kingdom

Oscar Coleman Green

Clock · top 3.2% of 32,048 all-time · competing since June 2018 · 2018GREE09

Oscar Coleman Green has been competing for 8 years. His best event is the Clock: a personal-best single of 4.45, set at Bishop's Stortford Spring - British Blind Off 2023, puts him in the top 3.2% of the 32,048 people who have ever been ranked in the event, and 50th in the United Kingdom. Until June 2015, no official Clock solve in the world had been that fast. Across 65 competitions since June 2018, he has put 2,528 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 67% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 50.54 in June 2018 to 11.87, a 77% improvement. Oscar has entered 65 competitions, more competitions than 99% of everyone who has ever competed.

Clock
best event — top 3.2% of 32,048 all-time
4.45
signature single · Bishop's Stortford Spring - British Blind Off 2023
2,528
official solves on the record
14%
solve-to-solve spread · wider than 67% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited Kingdom
Clock4.455.66
top 3.2%50 / 1,232
Skewb2.905.03
top 4.5%104 / 2,421
2×21.993.84
top 4.7%338 / 4,895
Pyraminx3.566.36
top 5.7%212 / 3,656
Square-112.9816.26
top 11.8%121 / 778
3×3 one-handed16.8225.37
top 12.1%237 / 1,851
3×311.8714.69
top 13.5%947 / 6,689
4×446.3649.69
top 20.0%448 / 2,071
Megaminx1:18.661:26.18
top 20.9%244 / 966
3×3 Fewest Moves34 moves42.00
top 26.7%118 / 372
5×51:34.781:43.19
top 31.3%404 / 1,151
3×3 blindfolded1:54.05—
top 31.4%136 / 311
6×63:05.953:17.98
top 43.8%269 / 548
7×74:48.055:21.07
top 47.2%230 / 459
3×3 Multi-Blind2 of 4 cubes · 31:10—
early days — 1 solve125 / 126

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

Hastings Open 2018: 50.54August Bank Holiday Competition 2018: 32.89UK Championship 2018: 32.16Manchester Open 2019: 29.78London Open 2019: 30.25High Wycombe Open 2019: 29.51August Bank Holiday Celebration 2019: 32.50Manchester Open 2020: 22.37Wakefield Open 2022: 17.13West London Open 2022: 18.83Weston-super-Mare Open 2022: 14.67Stevenage Spring 2022: 15.18Glasgow Open 2022: 15.54Stevenage Summer 2022: 13.16Norwich Summer 2022: 14.10Lincoln Summer 2022: 16.64Wakefield Autumn 2022: 15.17Stevenage Autumn B 2022: 17.68Chippenham Autumn 2022: 16.21Kewbz UK Championship 2022: 15.14Essex Winter 2022: 14.84Stevenage January 2023: 14.69Guildford Winter 2023: 11.87Wakefield Spring 2023: 14.74Essex Spring 2023: 13.69Stevenage May 2023: 14.85Peterborough Summer 2023: 17.06Stevenage June 2023: 12.98Suffolk Summer 2023: 12.90Bristol Summer 2023: 12.10Edinburgh Summer 2023: 12.67Stevenage July 2023: 13.10Norwich Summer 2023: 13.14Mind Sports Olympiad Cubing 2023: 16.83August Bank Holiday Manchester 2023: 13.24Harrow Autumn 2023: 12.70Wiltshire Autumn 2023: 13.65Stevenage September 2023: 13.92Stevenage November 2023: 13.23Stevenage January 2024: 12.95Stevenage February 2024: 13.67Manchester Spring 2024: 13.30Stevenage June 2024: 15.42Rubik's UK Championship 2024: 16.72Peterborough Odd Day 2025: 11.98Rubik's Irish Championship 2025: 13.04Rubik's UK Championship 2025: 12.57Wiltshire Winter 2025: 15.90Rubik's WCA European Championship 2026: 13.8611.8750.542 Jun 201816 Jul 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 his.

Next targets

  • A sub-4 Clock single — 741 people have one; it is 0.45 away.
  • A sub-2 Skewb single — 1,013 people have one; it is 0.90 away.

Targets move as he improves.