Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → United States → Devin Guerrero

People · United States

Devin Guerrero

2×2 · top 4.2% of 186,767 all-time · competing since August 2015 · 2015GUER04

Devin Guerrero has been competing for 11 years. His best event is the 2×2: a personal-best single of 1.92, set at Dayton Winter 2017, puts him in the top 4.2% of the 186,767 people who have ever been ranked in the event, and 1,685th in the United States. Until February 2008, no official 2×2 solve in the world had been that fast. Across 21 competitions since August 2015, he has put 786 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 14% around a typical one; 76% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 22.75 in August 2015 to 9.06, a 60% improvement. Devin has entered 21 competitions, more competitions than 97% of everyone who has ever competed.

2×2
best event — top 4.2% of 186,767 all-time
1.92
signature single · Dayton Winter 2017
786
official solves on the record
14%
solve-to-solve spread · wider than 76% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
2×21.923.06
top 4.2%1,685 / 40,951
3×39.0610.29
top 5.0%2,795 / 59,724
4×436.3439.81
top 8.0%1,212 / 19,072
7×73:03.113:12.70
top 11.5%315 / 3,184
Pyraminx4.739.52
top 11.6%3,003 / 28,708
5×51:12.711:15.40
top 13.6%1,040 / 9,401
Square-113.8322.32
top 13.8%940 / 6,743
3×3 one-handed19.8024.90
top 20.0%2,566 / 15,683
Skewb5.538.31
top 22.2%3,535 / 18,907
Megaminx1:20.581:29.31
top 22.2%1,532 / 7,841
6×62:25.282:30.11
top 23.2%822 / 4,196
Clock20.7029.85
top 66.7%5,731 / 8,927

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

Cubic Catastrophe 2015: 22.75MCC Gamma 2015: 19.02Médecins Sans Frontières Open 2015: 16.05Queen City 2016: 12.65Dayton Spring 2016: 12.94Summit City Open 2016: 11.73Indiana 2016: 14.23Mason Cubing Challenge 2016: 10.39Dayton Winter 2017: 11.21Mishawaka Winter 2017: 9.57Bluegrass Spring 2017: 9.47Cat and Mouse 2017: 9.75CubingUSA Nationals 2017: 11.43Glass City Open 2017: 9.34Husky Showdown 2018: 9.06CubingUSA Great Lakes Championship 2018: 9.71CubingUSA Nationals 2018: 10.75Indianapolis Fall 2018: 9.67Indianapolis Cubes 2019: 9.689.0622.7522 Aug 201516 Mar 2019

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-1 2×2 single — 1,032 people have one; it is 0.92 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 1.06 away.

Targets move as he improves.