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People → Chinese Taipei → Jaidon Poraminthara Lin (เจเดิ้น ปรมินทร์ หลิน)

People · Chinese Taipei

Jaidon Poraminthara Lin (เจเดิ้น ปรมินทร์ หลิน)

Clock · top 0.13% of 32,048 all-time · competing since July 2019 · 2019LINJ04

Jaidon Poraminthara Lin (เจเดิ้น ปรมินทร์ หลิน) has been competing for 7 years. His best event is the Clock: a personal-best single of 2.27, set at UCSB Cubing 2024, puts him in the top 0.13% of the 32,048 people who have ever been ranked in the event, and 1st in Chinese Taipei. Until June 2024, no official Clock solve in the world had been that fast. Across 79 competitions since July 2019, he has put 2,609 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 15% around a typical one; 87% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 34.10 in July 2019 to 7.19, a 79% improvement. Jaidon has entered 79 competitions, more competitions than 99% of everyone who has ever competed.

Clock
best event — top 0.13% of 32,048 all-time
2.27
signature single · UCSB Cubing 2024
2,609
official solves on the record
15%
solve-to-solve spread · wider than 87% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChinese Taipei
Clock2.272.95
top 0.13%1 / 366
2×21.041.78
top 0.64%18 / 1,669
3×37.198.99
top 1.6%88 / 4,213
3×3 one-handed11.7019.11
top 2.6%34 / 802
Pyraminx2.773.74
top 2.9%54 / 1,016
Skewb2.935.90
top 4.7%88 / 699
4×434.1238.86
top 6.0%149 / 1,078
Square-112.6617.72
top 11.2%54 / 323
Megaminx1:30.161:39.35
top 28.3%165 / 362
5×51:32.321:44.14
top 29.2%328 / 639
6×63:32.87—
top 55.8%216 / 292
3×3 blindfolded5:45.18—
early days — 2 solves135 / 147

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

Thailand 10th Anniversary 2019: 34.10SacCubing XI 2022: 13.52Bay Area Speedcubin' 29 PM 2022: 14.09Bay Area Speedcubin' 31B - Mill Valley 2022: 13.71Bay Area Speedcubin' 32 LIVE - SSF 2022: 12.21Berkeley Summer 2022: 12.50SacCubing XII 2022: 12.91Berkeley Fall 2022: 13.49WCC Western Championship 2022: 11.02Bay Area Speedcubin' 39 2022: 10.99Bay Area Speedcubin' 40 - San Ramon 2022: 10.48SacCubing XIII 2023: 10.71Berkeley Winter A 2023: 9.58Bay Area Speedcubin' 41 2023: 11.31Berkeley Spring 2023: 11.97Reno Spring 2023: 10.07Bay Area Speedcubin' 43 2023: 10.05Bay Area Speedcubin' 44 2023: 13.13Bay Area Speedcubin' 46 Live - SSF 2023: 9.94SacCubing XIV 2023: 9.73Cal Poly SLO Spring 2023: 10.57Bay Area Speedcubin' 47 - Berkeley Pride 2023: 11.45Taiwan Cubing Challenge 2023: 9.80Ratchapruek Cubing Sunday 2023: 9.88Bangkok Cube Day Rainy 2023: 10.65CubingUSA Nationals 2023: 9.91Bay Area Speedcubin' 50 - Berkeley 2023: 10.03Berkeley Summer 2023: 10.09Bay Area Speedcubin' 51 Live - SSF 2023: 9.81Reno Fall 2023: 9.84SacCubing XV 2023: 9.45Bay Area Speedcubin' 52 - Belmont 2023: 9.12Bay Area Speedcubin' 53 - Berkeley 2023: 9.52Davis Fall 2023: 7.41Bay Area Speedcubin' 54 Live - SSF 2023: 8.74Claws Up Winter 2023: 9.89Folsom Winter 2023: 9.86Bay Area Speedcubin' 55 - San Ramon 2024: 10.14SacCubing XVI 2024: 9.32Berkeley Winter 2024: 9.14Davis Winter 2024: 9.05Reno Spring 2024: 9.96Bay Area Speedcubin' 58 - Berkeley 2024: 9.08EVO Sports Expo Cubing - Santa Clara 2024: 8.11Claws Up Final Touchdown 2024: 8.96SacCubing XVII 2024: 10.26Bangkok Summer 2024: 9.73Taipei Summer Open 2024: 9.21Rubik's WCA North American Championship 2024: 9.24CubingUSA Western Championship 2024: 9.47Hawaiʻi Big Island Summer 2024: 8.36Kailua Liʻi Pōʻakahi 2024: 10.15Davis Summer 2024: 9.75La La Land 2024: 9.39SacCubing XVIII 2024: 9.40UCSB Cubing 2024: 8.91Bay Area Speedcubin' 66 - Belmont 2024: 9.53Rocklin Winter 2024: 8.93Bay Area Speedcubin' 67 - San Ramon 2025: 8.30Davis Weeknight February 2025: 9.92Berkeley Winter 2025: 8.61Rock-Cube-Lin Qualifier 2025: 8.80Phitsanulok Cube Fest 2025: 7.19Robinson Lifestyle Ratchaphruek Cubing 2025: 8.29Rubik's WCA World Championship 2025: 8.24West Coast Cubing Western Championship 2025: 8.45San Ramon Fall 2025: 8.19Taoyuan Airport Cube Day 2025: 7.79Berkeley Favorites 2026: 8.61Pathum Thani Mini 2026: 8.44Pyraminx in Phitsanulok 2026: 7.94Chien Kuo Cubing Party 2026: 8.967.1934.1027 Jul 201918 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.

  • Paul Mahvi — met in 300 rounds, finished ahead 53 times
  • Chris Martin — met in 285 rounds, finished ahead 250 times
  • Jason Ostdiek — met in 262 rounds, finished ahead 53 times

Next targets

  • A sub-2 Clock single — 17 people have one; it is 0.27 away.
  • A sub-1 2×2 single — 1,032 people have one; it is 0.04 away.

Targets move as he improves.