People · United States
Thomas Kohann
3×3 · top 1.1% of 284,439 all-time · competing since March 2014 · 2014KOHA01
Thomas Kohann has been competing for 12 years. His best event is the 3×3: a personal-best single of 6.79, set at Solving at Sycamore TN 2024, puts him in the top 1.1% of the 284,439 people who have ever been ranked in the event, and 699th in the United States. Until November 2010, no official 3×3 solve in the world had been that fast. Across 68 competitions since March 2014, he has put 2,716 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 57% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 15.33 in March 2014 to 6.79, a 56% improvement. Thomas has entered 68 competitions, more competitions than 99% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 6.79 | 8.93 | top 1.1% | 699 / 59,724 | |
| 3×3 one-handed | 10.77 | 17.94 | top 1.6% | 262 / 15,683 | |
| Pyraminx | 2.47 | 4.50 | top 2.1% | 560 / 28,708 | |
| 2×2 | 1.56 | 3.23 | top 2.4% | 953 / 40,951 | |
| Skewb | 3.24 | 5.28 | top 6.3% | 968 / 18,907 | |
| 4×4 | 37.56 | 42.26 | top 9.3% | 1,388 / 19,072 | |
| Megaminx | 1:03.01 | 1:10.35 | top 11.6% | 781 / 7,841 | |
| 5×5 | 1:12.03 | 1:19.90 | top 13.1% | 1,011 / 9,401 | |
| Square-1 | 17.25 | 22.72 | top 21.5% | 1,434 / 6,743 | |
| 6×6 | 2:25.48 | 2:29.04 | top 23.4% | 825 / 4,196 | |
| 7×7 | 3:48.75 | 3:57.32 | top 26.7% | 748 / 3,184 | |
| 3×3 blindfolded | 2:07.24 | 2:54.32 | top 35.8% | 748 / 2,092 |
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
- 1 Dec 2018Five personal bests in one day at Utah Snowball Bash 2018.
- 13 Apr 2018Six personal bests in one day at CubingUSA Southeast Championship 2018.
- 8 Apr 2017Five personal bests in one day at Rocket City 2017.
- 11 Mar 2017Three personal bests in one day at Music City Speedsolving 2017.
- 15 Jul 2016Three personal bests in one day at European Rubik's Cube Championship 2016.
- 25 Jun 2016Three personal bests in one day at GLS Cup III 2016.
Competitions
- Puck Open 2026 · 29 Aug 2026
- Cookeville Cube Challenge 2026 · 13 Jun 2026
- Cube Against Cancer Franklin 2026 · 30 May 2026
- Vanderbilt Winter 2026 · 14 Feb 2026
- Omnicon & Cubes TN 2025 · 15 Nov 2025
- Rubik's WCA World Championship 2025 · 3 Jul 2025
- Cubing on the Hill KY 2025 · 31 May 2025
- See Georgia: Cloudland Canyon B 2025 · 23 Feb 2025
- Vanderbilt Winter 2025 · 18 Jan 2025
- Get the Average TN 2024 · 9 Nov 2024 — 1 personal best set
- Corinth Comic Con Cubing 2024 · 2 Nov 2024
- Solving at Sycamore TN 2024 · 19 Oct 2024 — 1 personal best set
- Scenic City Scramble TN 2024 · 31 Aug 2024
- Moonbow Mega Kentucky 2024 · 30 Mar 2024 — 1 personal best set
- Vanderbilt Spring 2024 · 9 Mar 2024
- TN Speedsolving Winter 2024 · 10 Feb 2024 — 1 personal best set
- Megamania in Louisville 2024 · 20 Jan 2024
- Choo Choo Cubing A 2024 · 13 Jan 2024
- Rocky Top 2023 · 2 Dec 2023 — 1 personal best set
- Music City Speedsolving Fall 2023 · 9 Sep 2023
- Going Fast in Franklin 2023 · 2 Sep 2023
- Flex in Lex 2023 · 19 Aug 2023 — 2 personal bests set
- CubingUSA Nationals 2023 · 27 Jul 2023 — 1 personal best set
- Big E Slice 2023 · 10 Jun 2023 — 1 personal best set
- MoreHead-to-Head 2023 · 3 Jun 2023 — 1 personal best set
- Kentucky Horse Park 2023 · 20 May 2023 — 1 personal best set
- CubingUSA Southeast Championship 2023 · 15 Apr 2023 — 2 personal bests set
- Bluegrass Bash 2023 · 2 Apr 2023 — 1 personal best set
- Music City Speedsolving 2023 · 21 Jan 2023 — 2 personal bests set
- Rocky Top 2022 · 3 Dec 2022 — 1 personal best set
- CubingUSA Southeast Championship 2022 · 29 Jul 2022 — 2 personal bests set
- Buccaneer Bonanza 2022 · 3 Jun 2022
- Jasper Highlands 2022 · 7 May 2022
- Music City Speedsolving 2019 · 1 Nov 2019 — 2 personal bests set
- Utah's California Gull Extravaganza 2019 · 15 Jun 2019
- Wyoming Summer 2019 · 1 Jun 2019 — 2 personal bests set
- Utah Spring Open 2019 · 23 Mar 2019 — 1 personal best set
- Utah Valley Open 2019 · 5 Jan 2019
- Utah Snowball Bash 2018 · 1 Dec 2018 — 5 personal bests set
- Idaho Spudcubing 2018 · 3 Nov 2018 — 1 personal best set
- Music City Speedsolving 2018 · 31 Aug 2018
- CubingUSA Nationals 2018 · 27 Jul 2018 — 1 personal best set
- Rocket City 3.0 2018 · 21 Apr 2018 — 1 personal best set
- CubingUSA Southeast Championship 2018 · 13 Apr 2018 — 6 personal bests set
- Rocky Top 2017 · 2 Dec 2017 — 2 personal bests set
- Rocket City 2.0 2017 · 14 Oct 2017 — 2 personal bests set
- South Carolina 2017 · 30 Sep 2017
- Music City Fall 2017 · 15 Sep 2017 — 1 personal best set
- Classic City Summer 2017 · 5 Aug 2017 — 1 personal best set
- CubingUSA Nationals 2017 · 7 Jul 2017
- SCC Summer 2017 · 10 Jun 2017 — 1 personal best set
- Queen City 2017 · 3 Jun 2017 — 1 personal best set
- Mountain View Open 2017 · 29 Apr 2017
- Rocket City 2017 · 8 Apr 2017 — 5 personal bests set
- Music City Speedsolving 2017 · 11 Mar 2017 — 3 personal bests set
- Virginia Open Winter 2017 · 18 Feb 2017 — 1 personal best set
- European Rubik's Cube Championship 2016 · 15 Jul 2016 — 3 personal bests set
- GLS Cup III 2016 · 25 Jun 2016 — 3 personal bests set
- Queen City 2016 · 9 Jan 2016 — 3 personal bests set
- Music City Winter 2016 · 2 Jan 2016 — 3 personal bests set
- US Nationals 2015 · 31 Jul 2015 — 2 personal bests set
- Indiana 2015 · 12 Jun 2015 — 3 personal bests set
- Peach State 2015 · 23 May 2015 — 2 personal bests set
- Mishawaka Spring 2015 · 18 Apr 2015 — 3 personal bests set
- Summit City Open 2015 · 7 Mar 2015 — 2 personal bests set
- Indiana 2014 · 23 Aug 2014 — 5 personal bests set
- US Nationals 2014 · 1 Aug 2014 — 3 personal bests set
- Dixon Spring 2014 · 29 Mar 2014
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.
- Katie Hull — met in 326 rounds, finished ahead 37 times
- Jacob Ambrose — met in 287 rounds, finished ahead 138 times
- Jared Stinson — met in 226 rounds, finished ahead 44 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.79 away.
- A sub-10 3×3 one-handed single — 779 people have one; it is 0.77 away.
Targets move as he improves.