Lars Petrus

WCA ID Region Gender Competitions Gold Silver Bronze
1982PETR01  Sweden Male 31 3 4 1

World Championship Podiums
Year Event Place Single Average Result Details
 2005 3x3x3 Fewest Moves 1 38 38
History of Continental Records
Event Single Average Competition Date Round Result Details
 3x3x3 One-Handed 1:01.92  Northern CA 2005 2005-9-17 Final 58.85 1:08.41 58.50
1:12.04  Caltech Winter 2005 2005-1-15 Final 1:06.21 1:19.07 1:10.83
42.41  Caltech Winter 2005 2005-1-15 First round
1:14.24  Caltech Fall 2004 2004-10-16 Final 1:20.46 1:11.70 1:10.56
44.98  Caltech Fall 2004 2004-10-16 First round
1:04.16 1:55.66  Caltech Spring 2004 2004-4-3 Final 3:08.08 1:34.75 1:04.16
History of National Records
Event Single Average Competition Date Round Result Details
 Rubik's Cube 16.64  Northern CA 2005 2005-9-17 Final
24.57  World Championship 1982 1982-6-5 Final
 3x3x3 Fewest Moves 32  Caltech Winter 2005 2005-1-15 Final
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 287 8619 36164 16.64 20.48 37897 8974 307 1 2
 3x3x3 Fewest Moves 18 427 910 31

2 2
 3x3x3 One-Handed 130 3646 14727 27.93 34.90 15057 3684 138 1
  Rubik's Cube
Competition Round Place Best Average Result Details
 World Championship 2013 First round 400 22.40   23.89   23.27 26.00 32.10 22.40 22.41
 Berkeley Fall 2012 Second round 20 19.00   21.30   20.72 21.11 22.08 19.00 28.53
First round 20 19.44   22.87   26.72 21.53 19.44 20.36 30.25
 US Nationals 2012 First round 168 21.00   22.67   22.08 21.00 24.84 22.11 23.83
 World Championship 2011 First round 207 20.47   23.61   20.81 26.71 20.47 42.83 23.30
 Vidar Open 2011 First round 25 19.50   23.39   23.40 22.44 40.06 24.34 19.50
 Berkeley Fall 2010 Second round 26 21.19   23.23   21.30 21.19 26.33 22.36 26.03
First round 26 19.43   21.55   25.16 23.90 19.43 21.19 19.55
 Stanford Spring 2010 First round 22 20.31   21.57   21.69 20.34 22.69 DNF 20.31
 Berkeley Spring 2010 First round 29 19.56   23.70   24.91 23.72 22.47 19.56 28.86
 Reno Winter 2010 First round 13 19.91   28.87   28.50 26.72 31.40 19.91 32.59
 US Nationals 2009 First round 87 22.31   24.95   22.31 29.75 26.71 23.52 24.63
Qualification round 26 22.31   23.87   26.88 23.21 22.55 25.86 22.31
 San Francisco Open 2009 First round 143 26.63   DNF   DNF 26.63 DNF DNS DNS
 Berkeley Spring 2008 Final 23 19.16   DNF   DNF 19.41 26.38 19.16 DNF
First round 21 18.72   20.48   19.71 23.05 21.40 20.33 18.72
 EPGY California Open 2008 First round 20 17.31   21.73   20.66 24.27 20.88 23.65 17.31
 World Championship 2007 First round 90 19.36   24.29   27.16 19.36 25.02 20.68 49.29
 Berkeley Spring 2007 Second round 27 18.58   26.16   18.58 25.51 DNF 29.12 23.84
First round 29 19.92   25.98   27.34 26.68 24.89 19.92 26.38
 Caltech Winter 2007 Second round 15 20.96   21.46   21.09 22.76 20.96 21.67 21.61
First round 19 19.20   22.35   19.20 23.72 29.40 23.52 19.82
 UC Berkeley 2006 Second round 14 19.73   21.04   29.15 20.48 21.36 19.73 21.29
First round 16 20.87   23.58   20.87 24.37 24.57 25.08 21.80
 US Nationals 2006 First round 32 25.20     25.40 25.20 34.73
 Caltech Winter 2006 Final 14 23.44   28.19   DNF 23.44 25.54 29.26 29.76
First round 11 22.45   24.27   23.98 22.45 26.59 25.37 23.46
 World Championship 2005 First round 41 20.65     32.25 22.59 20.65
 Caltech Fall 2005 Second round 10 22.09   25.64   29.82 22.09 24.11 22.98 30.99
First round 8 22.04   23.34   22.04 23.89 24.61 22.68 23.45
 Northern CA 2005 Final 6 16.64   NR 25.51   31.19 16.64 25.19 30.71 20.64
Second round 5 21.58   22.96   48.99 21.58 21.81 22.15 24.91
First round 6 21.07   25.64   21.07 31.24 24.28 29.38 23.25
 Caltech Winter 2005 Final 6 18.87   25.07   25.94 18.87 24.91 29.93 24.36
Second round 7 20.01   24.04   22.33 20.01 26.28 31.85 23.50
First round 10 26.39     29.53 26.39 28.74
 Kennedy Middle 2004 Final 1 18.39   25.17   26.48 30.08 27.28 21.76 18.39
 Caltech Fall 2004 Final 6 21.32   24.76   25.16 24.83 24.30 21.32 25.77
Second round 6 20.36   25.35   25.94 28.08 25.31 20.36 24.80
First round 6 23.01     23.01 25.96 30.82
 US Nationals 2004 Final 8 23.45   26.00   25.30 27.29 25.41 23.45 29.15
Second round 7 20.60   24.31   24.15 20.60 24.74 24.03 26.57
First round 11 22.41     22.41 29.57 25.75
 Caltech Spring 2004 Final 2 17.59   24.15   27.32 21.05 17.59 27.88 24.08
Second round 2 25.92     28.24 26.79 25.92
First round 2 28.66     28.66 31.06 30.64
 Caltech Winter 2004 Final 2 25.43   27.70   27.41 25.43 31.90 26.22 29.46
Second round 2 24.01     26.38 31.95 24.01
First round 2 23.42     23.42 26.02 29.27
 World Championship 2003 Second round 17 21.92     34.98 24.99 21.92
First round 25 26.49     36.65 26.57 26.49
 World Championship 1982 Final 4 24.57   NR   35.42 33.11 24.57
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 World Championship 2013 Final 140 DNF     DNF DNF
 Berkeley Fall 2012 Final 11 DNF     DNF
 US Nationals 2012 Final 19 36     36 DNF
 Vidar Open 2011 Final 6 DNF     DNF
 Berkeley Fall 2010 Final 6 DNF     DNF
 Reno Winter 2010 Final 1 31     31 DNF
 US Nationals 2009 Final 9 36     36 DNF
 San Francisco Open 2009 Final 2 32     32
 Berkeley Spring 2008 Final 7 DNF     DNF
 World Championship 2007 Final 17 DNF     DNF
 Berkeley Spring 2007 Final 3 DNF     DNF
 UC Berkeley 2006 Final 3 DNF     DNF
 World Championship 2005 Final 1 38     38
First round 1 39     39
 Caltech Winter 2005 Final 2 32   NR   32
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 World Championship 2013 Combined First round 263 40.81   49.06   42.52 DNF 41.59 40.81 1:03.06
 Berkeley Fall 2012 First round 11 31.52   34.90   34.78 36.22 33.69 31.52 49.13
 US Nationals 2012 Combined First round 119 34.77   42.11   34.77 58.72 44.81 40.71 40.80
 Berkeley Winter 2012 First round 18 34.91   39.80   55.52 43.18 37.03 39.19 34.91
 World Championship 2011 First round 133 27.93   39.16   45.84 41.13 27.93 40.52 35.84
 Vidar Open 2011 First round 17 32.25   43.61   45.11 46.34 32.25 57.22 39.38
 Berkeley Fall 2010 First round 15 35.96   45.50   DNF 50.13 35.96 45.33 41.03
 Stanford Spring 2010 Combined First round 17 45.75     45.75 1:01.93
 San Francisco Open 2009 Combined First round 21 51.81     51.81 55.41
 Caltech Winter 2007 First round 20 53.89   1:00.42   57.68 59.88 53.89 1:23.81 1:03.71
 UC Berkeley 2006 First round 13 35.26   55.73   56.22 1:16.11 58.70 52.28 35.26
 Caltech Winter 2006 Combined Final 12 50.99   59.11   50.99 57.29 59.32 1:06.23 1:00.72
 World Championship 2005 First round 30 1:08.28     1:08.28 1:08.95
 Caltech Fall 2005 First round 8 1:01.54   1:14.41   1:01.54 1:38.06 1:03.63
 Northern CA 2005 Final 3 58.50   1:01.92   ER 58.85 1:08.41 58.50
 Caltech Winter 2005 Final 5 1:06.21   1:12.04   ER 1:06.21 1:19.07 1:10.83
First round 3 42.41   ER   1:12.01 42.41
 Caltech Fall 2004 Final 5 1:10.56   1:14.24   ER 1:20.46 1:11.70 1:10.56
First round 3 44.98   ER   1:10.65 44.98
 US Nationals 2004 First round 12 1:25.21     DNF 1:25.21
 Caltech Spring 2004 Final 5 1:04.16   ER 1:55.66   ER 3:08.08 1:34.75 1:04.16
 World Championship 2003 Final 5 1:14.53     1:23.53 1:14.53
  World Championship 2013   (2013-7-26~28)
World Championship 2013
Event Round Place Best Average Result Details
 Rubik's Cube First round 400 22.40   23.89   23.27 26.00 32.10 22.40 22.41
 3x3x3 Fewest Moves Final 140 DNF     DNF DNF
 3x3x3 One-Handed Combined First round 263 40.81   49.06   42.52 DNF 41.59 40.81 1:03.06
  Berkeley Fall 2012   (2012-9-2)
Berkeley Fall 2012
Event Round Place Best Average Result Details
 Rubik's Cube Second round 20 19.00   21.30   20.72 21.11 22.08 19.00 28.53
First round 20 19.44   22.87   26.72 21.53 19.44 20.36 30.25
 3x3x3 Fewest Moves Final 11 DNF     DNF
 3x3x3 One-Handed First round 11 31.52   34.90   34.78 36.22 33.69 31.52 49.13
  US Nationals 2012   (2012-8-3~5)
US Nationals 2012
Event Round Place Best Average Result Details
 Rubik's Cube First round 168 21.00   22.67   22.08 21.00 24.84 22.11 23.83
 3x3x3 Fewest Moves Final 19 36     36 DNF
 3x3x3 One-Handed Combined First round 119 34.77   42.11   34.77 58.72 44.81 40.71 40.80
  Berkeley Winter 2012   (2012-1-28)
Berkeley Winter 2012
Event Round Place Best Average Result Details
 3x3x3 One-Handed First round 18 34.91   39.80   55.52 43.18 37.03 39.19 34.91
  World Championship 2011   (2011-10-14~16)
World Championship 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 207 20.47   23.61   20.81 26.71 20.47 42.83 23.30
 3x3x3 One-Handed First round 133 27.93   39.16   45.84 41.13 27.93 40.52 35.84
  Vidar Open 2011   (2011-4-17)
Vidar Open 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 25 19.50   23.39   23.40 22.44 40.06 24.34 19.50
 3x3x3 Fewest Moves Final 6 DNF     DNF
 3x3x3 One-Handed First round 17 32.25   43.61   45.11 46.34 32.25 57.22 39.38
  Berkeley Fall 2010   (2010-10-24)
Berkeley Fall 2010
Event Round Place Best Average Result Details
 Rubik's Cube Second round 26 21.19   23.23   21.30 21.19 26.33 22.36 26.03
First round 26 19.43   21.55   25.16 23.90 19.43 21.19 19.55
 3x3x3 Fewest Moves Final 6 DNF     DNF
 3x3x3 One-Handed First round 15 35.96   45.50   DNF 50.13 35.96 45.33 41.03
  Stanford Spring 2010   (2010-5-23)
Stanford Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 22 20.31   21.57   21.69 20.34 22.69 DNF 20.31
 3x3x3 One-Handed Combined First round 17 45.75     45.75 1:01.93
  Berkeley Spring 2010   (2010-4-25)
Berkeley Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 29 19.56   23.70   24.91 23.72 22.47 19.56 28.86
  Reno Winter 2010   (2010-2-27)
Reno Winter 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 13 19.91   28.87   28.50 26.72 31.40 19.91 32.59
 3x3x3 Fewest Moves Final 1 31     31 DNF
  US Nationals 2009   (2009-8-14~16)
US Nationals 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 87 22.31   24.95   22.31 29.75 26.71 23.52 24.63
Qualification round 26 22.31   23.87   26.88 23.21 22.55 25.86 22.31
 3x3x3 Fewest Moves Final 9 36     36 DNF
  San Francisco Open 2009   (2009-1-18)
San Francisco Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 143 26.63   DNF   DNF 26.63 DNF DNS DNS
 3x3x3 Fewest Moves Final 2 32     32
 3x3x3 One-Handed Combined First round 21 51.81     51.81 55.41
  Berkeley Spring 2008   (2008-4-26)
Berkeley Spring 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 23 19.16   DNF   DNF 19.41 26.38 19.16 DNF
First round 21 18.72   20.48   19.71 23.05 21.40 20.33 18.72
 3x3x3 Fewest Moves Final 7 DNF     DNF
  EPGY California Open 2008   (2008-2-16)
EPGY California Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube First round 20 17.31   21.73   20.66 24.27 20.88 23.65 17.31
  World Championship 2007   (2007-10-5~7)
World Championship 2007
Event Round Place Best Average Result Details
 Rubik's Cube First round 90 19.36   24.29   27.16 19.36 25.02 20.68 49.29
 3x3x3 Fewest Moves Final 17 DNF     DNF
  Berkeley Spring 2007   (2007-4-14)
Berkeley Spring 2007
Event Round Place Best Average Result Details
 Rubik's Cube Second round 27 18.58   26.16   18.58 25.51 DNF 29.12 23.84
First round 29 19.92   25.98   27.34 26.68 24.89 19.92 26.38
 3x3x3 Fewest Moves Final 3 DNF     DNF
  Caltech Winter 2007   (2007-1-13)
Caltech Winter 2007
Event Round Place Best Average Result Details
 Rubik's Cube Second round 15 20.96   21.46   21.09 22.76 20.96 21.67 21.61
First round 19 19.20   22.35   19.20 23.72 29.40 23.52 19.82
 3x3x3 One-Handed First round 20 53.89   1:00.42   57.68 59.88 53.89 1:23.81 1:03.71
  UC Berkeley 2006   (2006-11-18)
UC Berkeley 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 14 19.73   21.04   29.15 20.48 21.36 19.73 21.29
First round 16 20.87   23.58   20.87 24.37 24.57 25.08 21.80
 3x3x3 Fewest Moves Final 3 DNF     DNF
 3x3x3 One-Handed First round 13 35.26   55.73   56.22 1:16.11 58.70 52.28 35.26
  US Nationals 2006   (2006-8-4~6)
US Nationals 2006
Event Round Place Best Average Result Details
 Rubik's Cube First round 32 25.20     25.40 25.20 34.73
  Caltech Winter 2006   (2006-1-14)
Caltech Winter 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 14 23.44   28.19   DNF 23.44 25.54 29.26 29.76
First round 11 22.45   24.27   23.98 22.45 26.59 25.37 23.46
 3x3x3 One-Handed Combined Final 12 50.99   59.11   50.99 57.29 59.32 1:06.23 1:00.72
  World Championship 2005   (2005-11-5~6)
World Championship 2005
Event Round Place Best Average Result Details
 Rubik's Cube First round 41 20.65     32.25 22.59 20.65
 3x3x3 Fewest Moves Final 1 38     38
First round 1 39     39
 3x3x3 One-Handed First round 30 1:08.28     1:08.28 1:08.95
  Caltech Fall 2005   (2005-10-22)
Caltech Fall 2005
Event Round Place Best Average Result Details
 Rubik's Cube Second round 10 22.09   25.64   29.82 22.09 24.11 22.98 30.99
First round 8 22.04   23.34   22.04 23.89 24.61 22.68 23.45
 3x3x3 One-Handed First round 8 1:01.54   1:14.41   1:01.54 1:38.06 1:03.63
  Northern CA 2005   (2005-9-17)
Northern CA 2005
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 16.64   NR 25.51   31.19 16.64 25.19 30.71 20.64
Second round 5 21.58   22.96   48.99 21.58 21.81 22.15 24.91
First round 6 21.07   25.64   21.07 31.24 24.28 29.38 23.25
 3x3x3 One-Handed Final 3 58.50   1:01.92   ER 58.85 1:08.41 58.50
  Caltech Winter 2005   (2005-1-15)
Caltech Winter 2005
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 18.87   25.07   25.94 18.87 24.91 29.93 24.36
Second round 7 20.01   24.04   22.33 20.01 26.28 31.85 23.50
First round 10 26.39     29.53 26.39 28.74
 3x3x3 Fewest Moves Final 2 32   NR   32
 3x3x3 One-Handed Final 5 1:06.21   1:12.04   ER 1:06.21 1:19.07 1:10.83
First round 3 42.41   ER   1:12.01 42.41
  Kennedy Middle 2004   (2004-12-11)
Kennedy Middle 2004
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 18.39   25.17   26.48 30.08 27.28 21.76 18.39
  Caltech Fall 2004   (2004-10-16)
Caltech Fall 2004
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 21.32   24.76   25.16 24.83 24.30 21.32 25.77
Second round 6 20.36   25.35   25.94 28.08 25.31 20.36 24.80
First round 6 23.01     23.01 25.96 30.82
 3x3x3 One-Handed Final 5 1:10.56   1:14.24   ER 1:20.46 1:11.70 1:10.56
First round 3 44.98   ER   1:10.65 44.98
  US Nationals 2004   (2004-7-10)
US Nationals 2004
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 23.45   26.00   25.30 27.29 25.41 23.45 29.15
Second round 7 20.60   24.31   24.15 20.60 24.74 24.03 26.57
First round 11 22.41     22.41 29.57 25.75
 3x3x3 One-Handed First round 12 1:25.21     DNF 1:25.21
  Caltech Spring 2004   (2004-4-3)
Caltech Spring 2004
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 17.59   24.15   27.32 21.05 17.59 27.88 24.08
Second round 2 25.92     28.24 26.79 25.92
First round 2 28.66     28.66 31.06 30.64
 3x3x3 One-Handed Final 5 1:04.16   ER 1:55.66   ER 3:08.08 1:34.75 1:04.16
  Caltech Winter 2004   (2004-1-24)
Caltech Winter 2004
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 25.43   27.70   27.41 25.43 31.90 26.22 29.46
Second round 2 24.01     26.38 31.95 24.01
First round 2 23.42     23.42 26.02 29.27
  World Championship 2003   (2003-8-23~24)
World Championship 2003
Event Round Place Best Average Result Details
 Rubik's Cube Second round 17 21.92     34.98 24.99 21.92
First round 25 26.49     36.65 26.57 26.49
 3x3x3 One-Handed Final 5 1:14.53     1:23.53 1:14.53
  World Championship 1982   (1982-6-5)
World Championship 1982
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 24.57   NR   35.42 33.11 24.57