30-minute Binary - History of World Records

Date	Competitor	Country	Score	IAM level	Competition
2017-08-26	MUNKHSHUR NARMANDAKH	Mongolia	6270	27	Asia Open Memory Championship 2017
2015-12-16	MARWIN WALLONIUS	Sweden	5040	23	World Memory Championships 2015
2015-10-17	JOHANNES MALLOW	Germany	4356	21	2nd Spanish Open Memory Championship 2015
2007-08-31	BEN PRIDMORE	England	4140	20	World Memory Championship 2007
2007-07-27	BEN PRIDMORE	England	3915	20	German Open Memory Championship 2007
2006-08-19	BEN PRIDMORE	England	3710	20	World Memory Championship 2006
2004-08-28	BEN PRIDMORE	England	3705	20	World Memory Championship 2004
2004-07-30	GUNTHER KARSTEN	Germany	3063	18	German Open Memory Championship 2004
2003-10-03	GUNTHER KARSTEN	Germany	3009	18	World Memory Championship 2003
2003-07-04	GUNTHER KARSTEN	Germany	2970	18	German Open Memory Championship 2003
2002-08-24	GUNTHER KARSTEN	Germany	2889	18	World Memory Championship 2002
1997-08-22	DOMINIC O'BRIEN	England	2385	13	World Memory Championship 1997
1996-08-03	DOMINIC O'BRIEN	England	1926	13	World Memory Championship 1996
1995-08-05	DOMINIC O'BRIEN	England	1470	13	World Memory Championship 1995
1994-08-06	DOMINIC O'BRIEN	England	1296	13	World Memory Championship 1994
1993-08-07	DOMINIC O'BRIEN	England	1002	13	World Memory Championship 1993