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People · United States

Truman Clack

3×3 · top 1.9% of 284,439 all-time · competing since June 2023 · 2023CLAC02

Truman Clack has been competing for 3 years. His best event is the 3×3: a personal-best single of 7.43, set at Cherry on Top Colorado PM 2024, puts him in the top 1.9% of the 284,439 people who have ever been ranked in the event, and 1,126th in the United States. Until July 2008, no official 3×3 solve in the world had been that fast. Across 60 competitions since June 2023, he has put 2,115 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 77% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 38.32 in June 2023 to 7.43, an 81% improvement. Truman has entered 60 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 1.9% of 284,439 all-time
7.43
signature single · Cherry on Top Colorado PM 2024
2,115
official solves on the record
14%
solve-to-solve spread · wider than 77% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
3×37.438.97
top 1.9%1,126 / 59,724
2×21.553.04
top 2.4%934 / 40,951
Pyraminx2.725.50
top 2.8%731 / 28,708
3×3 one-handed12.9615.60
top 4.4%638 / 15,683
Skewb3.386.38
top 7.0%1,090 / 18,907
4×439.7047.05
top 11.8%1,740 / 19,072
Clock11.0113.48
top 30.2%2,357 / 8,927
5×51:40.841:50.13
top 36.0%2,859 / 9,401
Square-124.0133.66
top 36.8%2,393 / 6,743
Megaminx1:48.292:03.06
top 39.4%2,842 / 7,841
3×3 Fewest Moves46 moves53.33
top 68.6%1,424 / 2,040
6×64:29.214:56.64
top 74.4%2,946 / 4,196
7×78:08.10—
top 89.2%2,871 / 3,184

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

Summer Solving Colorado 2023: 38.32Don't Fall Off Pikes Peak 2023: 37.13Centennial State Cube-Off 2023: 19.97The Art of the Cube Colorado 2023: 17.77Rocky Mountain Warm-Up 2023: 20.06CubingUSA Rocky Mountain Championship 2023: 15.24Pillar of Fire Colorado 2023: 13.75Colorado Cold Hands Showdown 2023: 15.73USAFA Flyby Cubing 2023: 14.17Happy Holidays Colorado 2023: 12.44Utah Ice Cubing 2024: 14.10DeNxNver 2024: 15.14Barely Awake Boulder 2024: 13.64Oredigger Open 2024: 12.88Happy Crew Déjà Vu Colorado 2024: 12.96Spring Madness Colorado 2024: 9.47Cherry on Top Colorado PM 2024: 7.43Pretzel Mania Denver 2024: 9.30Colorado Mountain Tour - Evergreen 2024: 8.87Colorado Mountain Tour - Frisco 2024: 10.09Colorado Mountain Tour - Avon 2024: 10.85Colorado Mountain Tour - Glenwood Springs 2024: 11.31Colorado Mountain Tour - Grand Junction 2024: 10.74CubingUSA Rocky Mountain Championship 2024: 8.87Colorado Springs Showdown 2024: 9.72Back to School Colorado 2024: 9.19Cubing with an Altitude Colorado 2024: 9.67Golden Touch 2024: 9.48Colorado Championship 2024: 10.16Albuquerque Cubefest 2024: 9.85Denver Dash 2024: 10.70Centennial State Cube Off 2024: 9.99Boulder Holiday Bash 2025: 8.05Winter Warmup CO 2025: 8.36A Little Fun in Littleton Colorado 2025: 9.37DeNxNver 2025: 8.25Oredigger Open CO 2025: 8.98Happy Crew CO 2025: 9.63Longmont Open 2025: 10.20Pueblo Puzzling 2025: 9.64Colorado Springs Spring 2025: 8.90Grand Junction Dysfunction 2025: 8.22Rubik's WCA World Championship 2025: 8.95Colorado Springs Summer 2025: 9.19CubingUSA New England Championship 2025: 8.44FoCo Open 2025: 7.60Colorado Cubing Weekend 2025: 8.26Arkansolve Fall 2025: 7.453x3s in 303 Colorado 2025: 9.88DeNxNver 2026: 8.51Oredigger Open CO 2026: 8.64Pi Day Cubing CO 2026: 9.25Colorado Springs Spring 2026: 9.19Cube Against Cancer Colorado 2026: 8.78Denver Mini 2026: 9.40Longmont Open 2026: 9.40Rubik's WCA North American Championship 2026: 9.75Pikes Peak AM 2026: 8.56Rocky Mountain Championship 2026: 9.527.4338.3224 Jun 202321 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 his.

  • Evan Wilson — met in 388 rounds, finished ahead 27 times
  • Stone Amsbaugh — met in 356 rounds, finished ahead 74 times
  • Kian Cline — met in 350 rounds, finished ahead 31 times

Next targets

  • A sub-6 3×3 single — 1,376 people have one; it is 1.43 away.
  • A sub-1 2×2 single — 1,032 people have one; it is 0.55 away.

Targets move as he improves.