Joshua Costantini

Region WCA ID Gender Competitions Completed Solves
United States 2016COST12 Male 17 392

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 4398 5751 22300 10.63 12.34 18807 4824 3679
2x2x2 Cube 1293 1629 6018 1.87 5.47 34457 9693 7441
4x4x4 Cube 1087 1472 6039 37.30 40.85 4575 1108 836
5x5x5 Cube 2410 3262 12322 1:39.98 1:45.51 10827 2866 2112
6x6x6 Cube 1558 2084 7305 3:19.45 3:35.64 7217 2072 1557
7x7x7 Cube 1295 1754 6305 5:09.58 5:46.62 6446 1834 1372
3x3x3 Blindfolded 1116 1460 6470 3:30.02 4:31.50 2983 685 524
3x3x3 Fewest Moves 233 274 1238 29
3x3x3 One-Handed 1087 1458 5997 15.76 20.03 6511 1561 1151
Clock 1236 1502 5009 8.97 10.95 5116 1558 1279
Megaminx 809 1099 4067 1:07.87 1:11.29 3246 874 650
Pyraminx 2243 2880 11231 4.49 9.05 21514 5597 4334
Skewb 6791 8562 28347 8.38 10.21 19383 5507 4297
Square-1 1432 1742 5285 18.46 29.04 6709 2186 1777
Competition Round Place Single Average Solves
3x3x3 Cube
The Battle of Lexington Semiquincentennial 2025 First round 38 12.52 13.15 12.5212.7813.3613.3014.09
Cubing at Hampton Beach 2025 Second round 20 11.32 12.34 12.9611.3212.4021.0311.67
First round 27 11.26 14.95 11.2616.4214.2417.1014.20
Loon Cubikon 2024 Second round 26 12.57 13.64 13.9212.6014.3912.5716.18
First round 26 12.32 13.57 13.9612.3212.6614.0818.76
Lexing-not-a-ton of NxNs 2024 Final 37 12.81 14.26 13.5512.8121.5714.0315.21
Salem Cubikon 2024 First round 42 12.09 15.76 15.6612.0920.2317.5914.02
Weston Fall 2017 First round 43 10.63 15.47 10.6313.5920.2517.4315.38
WPI Fall Cube Fest 2017 Second round 31 14.22 15.45 18.1817.0914.8714.3814.22
First round 34 13.63 15.87 15.6913.6314.1717.76DNF
Lexington Summer 2017 Second round 47 13.73 16.26 14.7016.1913.7317.8820.41
First round 46 14.38 17.25 14.7919.2014.3822.6217.76
Maybe Melrose Spring 2017 First round 40 15.60 18.85 15.6018.9918.4819.2319.09
Weston Spring 2017 First round 36 13.55 18.14 19.3915.8821.5419.1413.55
WPI Winter Cube Day 2017 First round 37 14.94 16.83 19.9016.2715.0819.1314.94
South Berwick Open 2016 Second round 22 19.02 21.63 24.0221.0219.8619.0224.67
First round 17 16.62 20.63 16.6225.7923.9119.2918.69
Phillips Exeter Cube Day 2016 First round 59 19.08 22.44 21.6423.2226.8819.0822.47
New York City Summer 2016 First round 67 19.99 27.20 19.9927.2029.7632.1224.63
Lexington Summer 2016 First round 93 36.16 40.51 42.7636.1647.1041.4637.32
2x2x2 Cube
WPI Fall Cube Fest 2017 First round 38 1.87 5.53 5.235.306.141.876.06
Weston Spring 2017 First round 24 4.07 5.47 4.076.025.035.376.05
WPI Winter Cube Day 2017 First round 49 2.91 6.92 5.197.1814.342.918.39
South Berwick Open 2016 Final 12 5.31 6.29 8.817.075.845.955.31
Second round 18 6.09 6.54 6.096.966.126.5312.20
First round 31 5.33 9.69 9.969.199.925.33DNF
Phillips Exeter Cube Day 2016 First round 71 6.70 8.84 19.836.706.868.8610.79
4x4x4 Cube
The Battle of Lexington Semiquincentennial 2025 First round 23 43.04 47.06 44.0054.9544.8943.0452.28
Cubing at Hampton Beach 2025 Final 12 45.11 47.27 55.2047.3646.8347.6145.11
First round 9 37.30 40.85 37.3048.3642.9838.8040.76
Loon Cubikon 2024 Final 12 43.59 45.63 46.5043.5946.5843.8254.48
Salem Cubikon 2024 Final 25 47.82 56.51 55.8958.8557.7047.8255.95
Weston Fall 2017 First round 34 1:01.19 1:10.03 1:05.031:13.621:20.071:11.451:01.19
Lexington Summer 2017 First round 35 56.51 1:04.60 1:07.3259.151:07.3456.511:12.69
Maybe Melrose Spring 2017 Final 25 1:16.41 1:16.411:28.70
Weston Spring 2017 Final 29 1:12.14 1:12.141:18.27
South Berwick Open 2016 Final 10 58.65 1:11.77 1:43.101:13.731:06.071:15.5158.65
First round 12 1:10.41 1:18.33 1:10.411:38.111:12.121:24.891:17.97
Phillips Exeter Cube Day 2016 First round 34 1:13.27 1:25.14 1:24.071:21.451:29.901:13.271:30.80
New York City Summer 2016 Final 47 1:36.28 1:36.471:36.28
5x5x5 Cube
Cubing at Hampton Beach 2025 Final 17 1:39.98 1:45.51 1:55.451:39.981:40.771:48.051:47.71
Salem Cubikon 2024 Final 25 1:53.33 2:19.03 2:35.061:53.332:12.782:30.532:13.78
Weston Fall 2017 Final 23 1:54.05 1:59.57 1:54.162:01.761:54.052:06.072:02.79
Lexington Summer 2017 First round 37 1:45.99 2:13.88 1:45.992:10.872:04.842:28.272:25.92
Maybe Melrose Spring 2017 Final 18 DNF DNFDNF
Weston Spring 2017 Final 20 1:53.35 2:05.15 1:53.351:56.992:20.022:14.162:04.30
WPI Winter Cube Day 2017 Final 26 2:20.45 2:38.352:20.45
Phillips Exeter Cube Day 2016 Final 34 2:20.14 2:29.96 2:20.142:24.862:42.452:35.332:29.69
6x6x6 Cube
The Battle of Lexington Semiquincentennial 2025 Final 21 3:19.45 3:35.64 3:19.454:06.003:21.46
Weston Fall 2017 Final 21 4:18.52 4:18.52
7x7x7 Cube
The Battle of Lexington Semiquincentennial 2025 Final 18 5:09.58 5:46.62 6:23.985:46.295:09.58
Lexington Summer 2017 First round 25 7:09.86 7:09.86
Weston Spring 2017 Final 16 6:42.71 6:42.71
3x3x3 Blindfolded
The Battle of Lexington Semiquincentennial 2025 Final 10 DNF DNF DNFDNFDNS
Christmastime in Cambridge 2024 Final 9 4:43.93 DNF 4:43.93DNFDNF
First round 11 3:30.02 4:31.50 5:18.644:45.833:30.02
3x3x3 Fewest Moves
Please Be Quiet WPI 2017 Final 6 29 DNF DNF2951
3x3x3 One-Handed
The Battle of Lexington Semiquincentennial 2025 Final 16 15.76 20.03 21.6523.4420.5815.7617.86
Loon Cubikon 2024 Final 10 18.89 20.41 19.3422.4825.4918.8919.41
First round 11 17.02 20.36 22.0018.1817.0220.9126.04
Salem Cubikon 2024 First round 15 18.55 21.55 19.4818.5522.17DNF23.01
Lexington Summer 2017 Final 22 21.46 26.31 21.4627.1623.4729.3328.31
First round 20 21.62 23.75 23.7523.7223.7925.5221.62
Maybe Melrose Spring 2017 First round 22 21.93 32.29 27.9921.9334.9735.0233.92
WPI Winter Cube Day 2017 Final 27 25.54 35.25 36.6825.5439.9634.4134.65
New York City Summer 2016 Final 52 DNF DNFDNF
Clock
The Battle of Lexington Semiquincentennial 2025 First round 30 12.25 13.34 14.9412.5714.7612.2512.69
Christmastime in Cambridge 2024 First round 13 8.97 10.95 12.2010.4311.0811.348.97
Loon Cubikon 2024 First round 17 10.56 11.52 13.6812.3211.3910.8410.56
Lexing-not-a-ton of NxNs 2024 Final 24 8.98 13.04 13.1115.4511.0414.988.98
Salem Cubikon 2024 First round 26 10.65 13.57 17.06DNF10.6512.9910.65
Megaminx
Cubing at Hampton Beach 2025 Final 8 1:11.79 1:15.01 1:11.791:23.061:15.171:14.451:15.42
Christmastime in Cambridge 2024 Final 12 1:18.98 1:25.40 1:30.481:32.041:23.291:18.981:22.44
Second round 12 1:07.87 1:11.29 1:11.931:07.951:13.991:21.301:07.87
First round 12 1:15.21 1:18.90 1:15.211:16.951:19.181:20.561:22.26
Lexing-not-a-ton of NxNs 2024 First round 22 1:16.01 1:28.89 1:32.731:16.012:00.761:24.241:29.70
WPI Fall Cube Fest 2017 Final 21 2:38.43 DNF2:38.43
Pyraminx
Christmastime in Cambridge 2024 First round 23 5.11 12.10 8.9114.155.1113.2420.08
Lexing-not-a-ton of NxNs 2024 First round 38 6.56 10.80 6.569.7513.589.5913.07
Lexington Summer 2017 First round 39 8.66 10.11 DNF12.279.338.668.74
Maybe Melrose Spring 2017 Final 18 7.16 9.05 7.1610.368.378.4212.55
WPI Winter Cube Day 2017 Final 24 5.44 9.64 6.935.4414.9910.2511.74
South Berwick Open 2016 Final 11 4.49 12.99 14.0510.91DNF4.4914.01
Phillips Exeter Cube Day 2016 First round 20 4.93 9.11 7.3210.554.93DNF9.47
Skewb
Lexington Summer 2017 First round 31 8.92 10.79 8.9210.749.9912.3511.63
WPI Winter Cube Day 2017 Final 22 8.38 10.21 15.858.7211.388.3810.53
Square-1
Cubing at Hampton Beach 2025 Final 12 21.69 29.20 21.6934.2229.1724.211:00.48
Christmastime in Cambridge 2024 First round 18 18.46 31.91 23.3936.0718.4644.1036.28
Loon Cubikon 2024 Final 18 27.99 29.04 28.9028.9427.9929.2738.57
WPI Fall Cube Fest 2017 Final 14 26.00 35.44 58.4632.2936.9837.0526.00
Maybe Melrose Spring 2017 Final 13 27.88 34.04 27.8857.0531.2639.1931.68
Cookies help us deliver our services. By using our services, you agree to our use of cookies.