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Jacob Posner’s Competitions
Every competition Jacob Posner has competed at — browse as poster cards, a compact list, or on the map.
54 competitions · 24 cities · 0 countries · 30 podiums
Kent Fall 2025
Kent Fall 2025Nov 22, 2025Kent, Washington5 eventsWCA
00 PRsCoffee Cup Tacoma 2025
Coffee Cup Tacoma 2025Aug 9, 2025Tacoma, Washington7 eventsWCA
00 PRsTacoma Winter 2025
Tacoma Winter 2025Jan 18, 2025Tacoma, Washington5 eventsWCA
00 PRsKirkland Pyra Fest 2024
Kirkland Pyra Fest 2024Dec 14, 2024Kirkland, Washington4 eventsWCA
00 PRsKent Summer 2024
Kent Summer 2024Sep 7, 2024Kent, Washington4 eventsWCA
00 PRsSnoCo Fall 2019
SnoCo Fall 2019Nov 16, 2019Everett, Washington6 eventsWCA
00 PRsBerkeley Spring 2019
Berkeley Spring 2019Apr 21, 2019Berkeley, California9 eventsWCA
00 PRsBay Area Speedcubin' 15 2019
Bay Area Speedcubin' 15 2019Mar 10, 2019San Francisco, California7 eventsWCA
01 PRsBay Area Speedcubin' 14 2019
Bay Area Speedcubin' 14 2019Feb 16, 2019Sunnyvale, California7 eventsWCA
20 PRsPlease Be Quiet Berkeley 2018
Please Be Quiet Berkeley 2018Dec 1, 2018Berkeley, California4 eventsWCA
00 PRsBerkeley Fall 2018
Berkeley Fall 2018Nov 17, 2018Berkeley, California7 eventsWCA
14 PRsBay Area Speedcubin' 12 2018
Bay Area Speedcubin' 12 2018Oct 21, 2018San Francisco, California7 eventsWCA
13 PRsBerkeley Summer 2018
Berkeley Summer 2018Sep 15, 2018Berkeley, California13 eventsWCA
12 PRsCubingUSA Northwest Championship 2018
CubingUSA Northwest Championship 2018Aug 10, 2018Portland, Oregon17 eventsWCA
04 PRsSnoCo Summer 2018
SnoCo Summer 2018Jul 20, 2018Everett, Washington10 eventsWCA
16 PRsMental Breakdown Summer 2018
Mental Breakdown Summer 2018Jul 14, 2018Tacoma, Washington6 eventsWCA
03 PRsCubingUSA Western Championship 2018
CubingUSA Western Championship 2018Jun 15, 2018Berkeley, California14 eventsWCA
13 PRsColorado Qualifier 2018
Colorado Qualifier 2018May 26, 2018Superior, Colorado17 eventsWCA
611 PRsBerkeley Spring 2018
Berkeley Spring 2018Apr 7, 2018Berkeley, California11 eventsWCA
23 PRsBay Area Speedcubin' 11 2018
Bay Area Speedcubin' 11 2018Mar 18, 2018Sunnyvale, California8 eventsWCA
00 PRsBerkeley Winter 2018
Berkeley Winter 2018Feb 24, 2018Berkeley, California14 eventsWCA
15 PRsSacCubing III 2018
SacCubing III 2018Jan 27, 2018Roseville, California14 eventsWCA
08 PRsSouth Enough 2018
South Enough 2018Jan 13, 2018Santa Cruz, California6 eventsWCA
04 PRsBerkeley Fall 2017
Berkeley Fall 2017Nov 18, 2017Berkeley, California10 eventsWCA
14 PRsSan Ramon Cubed 2017
San Ramon Cubed 2017Oct 28, 2017San Ramon, California6 eventsWCA
03 PRsPlease Be Quiet Reno 2017
Please Be Quiet Reno 2017Oct 14, 2017Reno, Nevada4 eventsWCA
01 PRsSan Francisco Bay Open 2017
San Francisco Bay Open 2017Oct 8, 2017San Francisco, California5 eventsWCA
17 PRsBerkeley Summer 2017
Berkeley Summer 2017Sep 16, 2017Berkeley, California7 eventsWCA
16 PRsSacCubing II 2017
SacCubing II 2017Aug 26, 2017Rocklin, California7 eventsWCA
00 PRsNorthwest Championships 2017
Northwest Championships 2017Aug 11, 2017Portland, Oregon11 eventsWCA
09 PRsCubingUSA Nationals 2017
CubingUSA Nationals 2017Jul 7, 2017Fort Wayne, Indiana14 eventsWCA
07 PRs6.25 Bay Area 2017
6.25 Bay Area 2017Jun 24, 2017Santa Clara, California9 eventsWCA
22 PRsUCSD Summer 2017
UCSD Summer 2017Jun 11, 2017San Diego, California3 eventsWCA
02 PRsReno Spring 2017
Reno Spring 2017Apr 22, 2017Reno, Nevada7 eventsWCA
26 PRsBerkeley Spring 2017
Berkeley Spring 2017Apr 15, 2017Berkeley, California7 eventsWCA
23 PRsQualifornia 2017
Qualifornia 2017Mar 25, 2017Newport Coast, California8 eventsWCA
09 PRsMVCS Spring 2017
MVCS Spring 2017Mar 18, 2017Watsonville, California5 eventsWCA
06 PRsBerkeley Winter 2017
Berkeley Winter 2017Feb 11, 2017Berkeley, California5 eventsWCA
03 PRsPlease Be Quiet Berkeley 2017
Please Be Quiet Berkeley 2017Feb 4, 2017Berkeley, California5 eventsWCA
15 PRsArmin Open 2017
Armin Open 2017Jan 21, 2017Berkeley, California2 eventsWCA
01 PRsSkillcon 2016
Skillcon 2016Dec 17, 2016Las Vegas, Nevada16 eventsWCA
217 PRsBerkeley Fall 2016
Berkeley Fall 2016Nov 19, 2016Berkeley, California6 eventsWCA
04 PRsReno Fall 2016
Reno Fall 2016Nov 12, 2016Reno, Nevada6 eventsWCA
16 PRsFMC USA 2016
FMC USA 2016Nov 6, 2016Multiple cities1 eventsWCA
00 PRsHayward Rubik's Rumble 2016
Hayward Rubik's Rumble 2016Oct 22, 2016Hayward, California4 eventsWCA
03 PRsBerkeley Summer 2016
Berkeley Summer 2016Sep 17, 2016Berkeley, California7 eventsWCA
05 PRsOregon 2016
Oregon 2016Aug 27, 2016Portland, Oregon17 eventsWCA
118 PRsMental Breakdown 2016
Mental Breakdown 2016Jun 18, 2016Irvine, California6 eventsWCA
07 PRsTFTI San Diego 2016
TFTI San Diego 2016May 29, 2016San Diego, California5 eventsWCA
05 PRsBerkeley Spring 2016
Berkeley Spring 2016Apr 10, 2016Berkeley, California7 eventsWCA
09 PRsBerkeley Winter 2016
Berkeley Winter 2016Feb 20, 2016Berkeley, California5 eventsWCA
08 PRsBerkeley Fall 2015
Berkeley Fall 2015Nov 22, 2015Berkeley, California2 eventsWCA
02 PRsHayward Rubik's Rumble 2015
Hayward Rubik's Rumble 2015Nov 7, 2015Hayward, California1 eventsWCA
02 PRsNisei Week Open 2010
Nisei Week Open 2010Aug 21, 2010Los Angeles, California1 eventsWCA
02 PRs