Zachary Kauffman
| Region | WCA ID | Gender | Competitions | Completed Solves | United States | 2021KAUF01 | Male | 22 | 558 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 3237 | 4248 | 16452 | 9.63 | 11.47 | 14847 | 3780 | 2888 | |
| 2x2x2 Cube | 3652 | 4730 | 17212 | 2.62 | 3.96 | 12418 | 3424 | 2638 | |
| 4x4x4 Cube | 3770 | 5170 | 20809 | 51.85 | 1:01.43 | 22440 | 5675 | 4136 | |
| 5x5x5 Cube | 4645 | 6216 | 22274 | 2:16.53 | 2:36.15 | 20859 | 5916 | 4469 | |
| 3x3x3 Blindfolded | 1144 | 1499 | 6524 | 3:20.33 | |||||
| 3x3x3 One-Handed | 5737 | 7838 | 31280 | 29.50 | 36.13 | 30548 | 7645 | 5590 | |
| Clock | 2242 | 2749 | 9080 | 11.40 | 15.88 | 11081 | 3425 | 2816 | |
| Megaminx | 4398 | 6019 | 20243 | 2:34.45 | |||||
| Pyraminx | 2691 | 3471 | 13460 | 4.70 | 6.82 | 10390 | 2596 | 2005 | |
| Skewb | 8239 | 10410 | 33596 | 9.14 | 18.01 | 45757 | 14726 | 11727 | |
| Square-1 | 1936 | 2384 | 7397 | 21.78 | 31.61 | 8167 | 2591 | 2090 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Carmen Cube Clash Ohio State 2025 | Second round | 16 | 11.92 | 13.25 | 17.00 | 12.75 | 12.22 | 14.77 | 11.92 | ||
| First round | 18 | 10.84 | 12.83 | 10.99 | 18.94 | 13.22 | 14.28 | 10.84 | |||
| NxNationwide Lewis Center 2025 | First round | 41 | 13.76 | 15.99 | 14.00 | 13.76 | 19.62 | 15.88 | 18.09 | ||
| Ohio State Nearly New Years 2024 | Second round | 36 | 10.99 | 12.94 | 12.96 | 13.83 | 12.02 | 14.03 | 10.99 | ||
| First round | 36 | 12.92 | 14.03 | 13.79 | 19.62 | 12.92 | 14.70 | 13.59 | |||
| Ohio State Fall 2024 | Second round | 38 | 10.80 | 13.41 | 16.18 | 10.80 | 13.63 | 12.45 | 14.15 | ||
| First round | 41 | 12.23 | 13.95 | 15.05 | 14.43 | 12.96 | 12.23 | 14.46 | |||
| CubingUSA Great Lakes Championship 2024 | Second round | 97 | 10.83 | 13.22 | 10.83 | 14.51 | 13.03 | 12.43 | 14.20 | ||
| First round | 122 | 12.35 | 14.19 | 12.35 | 12.45 | 15.50 | 17.87 | 14.61 | |||
| Y-Perms Near the Y-Bridge Zanesville 2024 | Second round | 30 | 11.29 | 12.89 | 11.77 | 12.71 | 11.29 | 14.19 | 16.97 | ||
| First round | 32 | 11.94 | 14.28 | 15.61 | 11.94 | 12.80 | 15.69 | 14.42 | |||
| Dublin Ohio Summer PM 2024 | Final | 13 | 11.69 | 13.09 | 23.64 | 12.42 | 14.92 | 11.92 | 11.69 | ||
| First round | 15 | 13.88 | 15.55 | 14.82 | 17.98 | 14.17 | 13.88 | 17.67 | |||
| Gem City: The Birthplace of Aviation OH 2024 | Second round | 19 | 10.76 | 11.92 | 11.37 | 12.15 | 12.24 | 15.08 | 10.76 | ||
| First round | 20 | 9.63 | 12.68 | 13.62 | 11.49 | 12.93 | 16.99 | 9.63 | |||
| Solar Eclipse in Sycamore 2024 | Second round | 45 | 14.14 | 15.71 | 15.21 | 14.14 | 15.22 | 16.71 | 18.64 | ||
| First round | 36 | 11.64 | 13.05 | 11.64 | 15.19 | 14.45 | 12.33 | 12.36 | |||
| Eastwood Cubing 2024 | Second round | 28 | 12.17 | 12.87 | 13.52 | 12.17 | 12.18 | 12.90 | 13.56 | ||
| First round | 37 | 10.92 | 14.16 | 15.20 | 14.89 | 13.75 | 13.85 | 10.92 | |||
| BHT Pyraminx Bash 2024 | Second round | 21 | 9.82 | 12.43 | 12.28 | 12.31 | 12.69 | 13.05 | 9.82 | ||
| First round | 31 | 13.18 | 14.61 | 13.18 | 16.65 | 15.30 | 14.53 | 14.01 | |||
| Ohio State Winter 2023 | Second round | 25 | 12.05 | 14.77 | 15.09 | 14.65 | 12.05 | 16.29 | 14.56 | ||
| First round | 20 | 10.81 | 13.19 | 13.72 | 13.41 | 15.44 | 12.45 | 10.81 | |||
| Swoop in Again Oxford 2023 | Final | 21 | 12.46 | 13.48 | 12.46 | 13.87 | 16.49 | 13.11 | 13.47 | ||
| Second round | 18 | 9.92 | 11.47 | 10.72 | 9.92 | 11.29 | 13.94 | 12.41 | |||
| First round | 27 | 11.69 | 13.63 | 12.71 | 11.69 | 15.59 | 12.70 | 15.49 | |||
| CubingUSA Great Lakes Championship 2023 | Second round | 97 | 10.71 | 13.09 | 10.71 | 11.14 | 12.28 | 15.84 | 17.34 | ||
| First round | 122 | 11.28 | 15.01 | 11.28 | 17.27 | 14.92 | 15.92 | 14.19 | |||
| Ohio State Fall 2023 | Second round | 29 | 13.49 | 15.42 | 15.45 | 16.77 | 13.49 | 15.80 | 15.02 | ||
| First round | 25 | 11.95 | 13.63 | 13.41 | 11.95 | 19.48 | 12.11 | 15.36 | |||
| Fort Wayne Favorites 2023 | Second round | 42 | 13.69 | 15.23 | 16.33 | 13.69 | 14.24 | 15.12 | 17.86 | ||
| First round | 45 | 15.87 | 17.41 | 15.87 | 19.18 | 18.60 | 16.16 | 17.48 | |||
| Flag City Summer 2023 | Second round | 49 | 16.64 | 19.54 | DNF | 19.79 | 19.54 | 19.30 | 16.64 | ||
| First round | 52 | 13.56 | 16.94 | 14.81 | 17.42 | 20.65 | 18.59 | 13.56 | |||
| Bluegrass Spring 2022 | Second round | 31 | 15.35 | 18.18 | 18.29 | 19.12 | 15.35 | 17.12 | 21.17 | ||
| First round | 30 | 14.85 | 16.59 | 14.85 | 16.89 | 17.57 | 32.02 | 15.30 | |||
| Bulldog Winter 2.0 2022 | First round | 33 | 18.14 | 19.19 | 18.86 | 19.37 | 26.54 | 19.34 | 18.14 | ||
| Rocky Top 2021 | First round | 72 | 23.74 | 27.50 | 27.36 | 26.73 | 28.40 | 28.75 | 23.74 | ||
| 2x2x2 Cube | |||||||||||
| Carmen Cube Clash Ohio State 2025 | Final | 16 | 4.16 | 4.70 | 4.94 | 4.70 | 4.78 | 4.62 | 4.16 | ||
| First round | 17 | 3.84 | 4.54 | 4.39 | 4.41 | 3.84 | 4.82 | 10.63 | |||
| NxNationwide Lewis Center 2025 | First round | 42 | 3.58 | 5.99 | 7.61 | 4.93 | 5.43 | 10.59 | 3.58 | ||
| Ohio State Fall 2024 | First round | 52 | 3.93 | 5.79 | 5.97 | 6.27 | 6.52 | 3.93 | 5.13 | ||
| CubingUSA Great Lakes Championship 2024 | First round | 101 | 2.64 | 4.73 | 2.64 | 5.21 | 4.50 | 4.49 | 11.19 | ||
| Gem City: The Birthplace of Aviation OH 2024 | Second round | 15 | 3.39 | 3.96 | 4.03 | 3.39 | 5.69 | 3.62 | 4.22 | ||
| First round | 23 | 3.67 | 4.43 | 4.61 | 3.67 | 4.72 | 4.41 | 4.26 | |||
| Solar Eclipse in Sycamore 2024 | First round | 38 | 2.62 | 4.96 | 6.41 | 2.62 | 4.73 | 4.50 | 5.66 | ||
| Eastwood Cubing 2024 | First round | 35 | 3.58 | 4.76 | 3.58 | 4.81 | 5.44 | 4.02 | 6.60 | ||
| BHT Pyraminx Bash 2024 | First round | 26 | 2.91 | 4.64 | 3.94 | 4.93 | 5.05 | 5.17 | 2.91 | ||
| Ohio State Winter 2023 | First round | 27 | 4.10 | 5.50 | 4.14 | 6.35 | 4.10 | 7.00 | 6.00 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 91 | 4.20 | 4.71 | 5.09 | 4.43 | 6.22 | 4.60 | 4.20 | ||
| Fort Wayne Favorites 2023 | First round | 39 | 5.56 | 7.20 | 7.83 | 5.56 | 6.90 | 9.20 | 6.86 | ||
| Bluegrass Spring 2022 | First round | 36 | 5.12 | 7.37 | 7.60 | 7.57 | 8.34 | 5.12 | 6.95 | ||
| 4x4x4 Cube | |||||||||||
| Carmen Cube Clash Ohio State 2025 | First round | 22 | 56.24 | 1:01.43 | 57.98 | 1:09.48 | 1:04.88 | 1:01.44 | 56.24 | ||
| NxNationwide Lewis Center 2025 | Final | 36 | 1:00.73 | 1:05.22 | 1:02.77 | 1:00.73 | 1:13.93 | 1:03.19 | 1:09.71 | ||
| CubingUSA Great Lakes Championship 2024 | First round | 125 | 1:02.48 | 1:05.78 | 1:12.90 | 1:02.48 | 1:04.28 | 1:06.81 | 1:06.24 | ||
| Gem City: The Birthplace of Aviation OH 2024 | First round | 26 | 51.85 | 1:05.37 | 1:05.92 | 51.85 | 1:03.65 | 1:06.55 | 1:10.69 | ||
| Eastwood Cubing 2024 | First round | 36 | 59.20 | 1:05.84 | 1:04.65 | 1:19.29 | 59.20 | 1:13.06 | 59.82 | ||
| Ohio State Winter 2023 | First round | 28 | 1:18.65 | 1:18.65 | 1:20.38 | ||||||
| CubingUSA Great Lakes Championship 2023 | First round | 123 | 1:02.44 | 1:13.34 | 1:02.44 | 1:16.53 | 1:09.86 | 1:17.51 | 1:13.63 | ||
| 5x5x5 Cube | |||||||||||
| NxNationwide Lewis Center 2025 | Final | 37 | 2:16.53 | 2:16.53 | 2:27.45 | ||||||
| CubingUSA Great Lakes Championship 2024 | First round | 132 | 2:37.34 | 2:37.34 | 2:46.02 | ||||||
| Ohio State Weekend of Madness 2024 | Final | 43 | 2:25.43 | 2:41.24 | 2:25.43 | ||||||
| Eastwood Cubing 2024 | Final | 37 | 2:26.41 | 2:36.15 | 2:36.49 | 2:26.41 | 2:36.28 | 2:35.95 | 2:36.21 | ||
| BHT Pyraminx Bash 2024 | Final | 30 | 2:27.64 | 2:27.64 | 3:00.32 | ||||||
| 3x3x3 Blindfolded | |||||||||||
| Ohio State Fall 2024 | First round | 16 | 4:21.41 | DNF | 4:21.41 | DNF | DNF | ||||
| CubingUSA Great Lakes Championship 2024 | First round | 38 | DNF | DNF | DNF | DNF | DNS | ||||
| Y-Perms Near the Y-Bridge Zanesville 2024 | Final | 15 | DNF | DNF | DNF | DNS | DNS | ||||
| Solar Eclipse in Sycamore 2024 | Final | 11 | DNF | DNF | DNF | DNF | DNF | ||||
| First round | 18 | 3:20.33 | DNF | DNF | DNF | 3:20.33 | |||||
| Ohio State Weekend of Madness 2024 | First round | 21 | 4:43.61 | DNF | DNF | DNF | 4:43.61 | ||||
| Eastwood Cubing 2024 | Final | 6 | 3:27.22 | DNF | 3:27.22 | 5:36.89 | DNF | ||||
| Ohio State Winter 2023 | Final | 11 | DNF | DNF | DNF | DNF | DNF | ||||
| CubingUSA Great Lakes Championship 2023 | First round | 28 | 3:36.09 | DNF | DNF | 3:36.09 | 3:53.13 | ||||
| OH-io State 2023 | First round | 16 | DNF | DNF | DNF | DNF | DNF | ||||
| Ohio State Fall 2023 | Final | 12 | 4:21.38 | DNF | 4:21.38 | DNF | 4:55.51 | ||||
| 3x3x3 One-Handed | |||||||||||
| Ohio State Nearly New Years 2024 | Final | 44 | 32.23 | 43.16 | 51.17 | 32.23 | 44.09 | 34.22 | 57.44 | ||
| CubingUSA Great Lakes Championship 2024 | First round | 129 | 31.50 | 36.46 | 53.67 | 35.93 | 33.83 | 31.50 | 39.61 | ||
| Ohio State Weekend of Madness 2024 | First round | 43 | 29.50 | 36.13 | 29.50 | 48.70 | 35.25 | 37.08 | 36.07 | ||
| Eastwood Cubing 2024 | First round | 51 | 30.46 | DNF | 42.63 | 35.52 | 30.46 | DNF | DNF | ||
| Swoop in Again Oxford 2023 | First round | 41 | 37.17 | 44.08 | 54.10 | 48.84 | 41.34 | 42.05 | 37.17 | ||
| OH-io State 2023 | First round | 39 | 43.00 | DNF | 59.15 | DNF | DNF | 43.00 | 54.75 | ||
| Clock | |||||||||||
| Carmen Cube Clash Ohio State 2025 | First round | 20 | 13.04 | 15.98 | 15.17 | 14.48 | 13.04 | 26.62 | 18.30 | ||
| Ohio State Fall 2024 | First round | 38 | 11.40 | 15.88 | 18.96 | 18.04 | 11.40 | 13.94 | 15.65 | ||
| CubingUSA Great Lakes Championship 2024 | First round | 101 | 14.41 | 16.45 | 17.48 | 15.70 | 16.17 | 20.84 | 14.41 | ||
| Y-Perms Near the Y-Bridge Zanesville 2024 | First round | 39 | 18.52 | 19.69 | 20.16 | 18.77 | 20.13 | 21.59 | 18.52 | ||
| Dublin Ohio Summer PM 2024 | Final | 15 | 20.24 | 28.51 | DNF | 24.78 | 30.78 | 20.24 | 29.98 | ||
| Ohio State Weekend of Madness 2024 | First round | 45 | 16.86 | 20.67 | 18.72 | 32.33 | 18.83 | 24.47 | 16.86 | ||
| Eastwood Cubing 2024 | First round | 42 | 16.31 | 32.65 | 53.32 | 25.43 | 48.80 | 16.31 | 23.71 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 108 | 17.94 | 22.12 | 22.02 | 17.94 | DNF | 18.84 | 25.51 | ||
| OH-io State 2023 | First round | 34 | 24.20 | DNF | DNF | 24.20 | 30.46 | DNF | 25.41 | ||
| Megaminx | |||||||||||
| CubingUSA Great Lakes Championship 2024 | First round | 121 | 2:34.45 | 2:34.45 | 3:07.96 | ||||||
| Ohio State Weekend of Madness 2024 | First round | 45 | 2:56.28 | 3:06.71 | 2:56.28 | ||||||
| Eastwood Cubing 2024 | Final | 34 | 2:43.63 | 2:43.63 | 3:03.20 | ||||||
| BHT Pyraminx Bash 2024 | Final | 33 | 3:14.06 | DNF | 3:14.06 | ||||||
| Pyraminx | |||||||||||
| NxNationwide Lewis Center 2025 | First round | 28 | 7.52 | 9.23 | 7.52 | 16.14 | 9.20 | 9.54 | 8.94 | ||
| Ohio State Nearly New Years 2024 | First round | 32 | 6.68 | 8.11 | 6.68 | 7.13 | 9.37 | 7.98 | 9.23 | ||
| Ohio State Fall 2024 | First round | 41 | 5.20 | 8.92 | 5.20 | 9.65 | 8.49 | 9.48 | 8.80 | ||
| CubingUSA Great Lakes Championship 2024 | First round | 119 | 6.51 | 9.14 | 9.02 | 11.16 | 7.23 | 11.68 | 6.51 | ||
| Y-Perms Near the Y-Bridge Zanesville 2024 | First round | 26 | 5.26 | 8.62 | 5.26 | 7.43 | 9.97 | 8.92 | 9.51 | ||
| Solar Eclipse in Sycamore 2024 | First round | 43 | 7.45 | 9.27 | 7.67 | 7.45 | 9.78 | 10.36 | 16.36 | ||
| Ohio State Weekend of Madness 2024 | Second round | 32 | 6.74 | 9.04 | 11.44 | 8.50 | 10.83 | 6.74 | 7.78 | ||
| First round | 35 | 4.98 | 9.09 | 7.73 | 15.32 | 9.05 | 4.98 | 10.50 | |||
| Eastwood Cubing 2024 | First round | 31 | 4.70 | 7.45 | 8.24 | 4.70 | 9.51 | 6.29 | 7.81 | ||
| BHT Pyraminx Bash 2024 | Second round | 32 | 7.06 | 11.86 | 7.06 | 13.95 | 10.94 | 26.23 | 10.70 | ||
| First round | 34 | 9.09 | 10.65 | 11.68 | 9.09 | 10.22 | 10.92 | 10.81 | |||
| Ohio State Winter 2023 | First round | 15 | 5.52 | 6.82 | 5.55 | 7.96 | 6.95 | 12.97 | 5.52 | ||
| Swoop in Again Oxford 2023 | Final | 28 | 6.57 | 9.18 | 12.06 | 6.57 | 12.39 | 8.79 | 6.68 | ||
| Second round | 29 | 8.32 | 9.03 | 9.49 | 8.59 | 8.32 | 9.12 | 9.38 | |||
| First round | 19 | 4.90 | 6.97 | 9.54 | 5.86 | 7.59 | 4.90 | 7.45 | |||
| CubingUSA Great Lakes Championship 2023 | First round | 123 | 8.24 | 10.14 | 8.24 | 10.89 | 10.68 | 11.26 | 8.86 | ||
| OH-io State 2023 | First round | 35 | 10.52 | 13.86 | 13.90 | 14.51 | 13.56 | 14.11 | 10.52 | ||
| Fort Wayne Favorites 2023 | First round | 31 | 8.99 | 13.23 | 13.01 | 8.99 | 14.81 | 12.87 | 13.80 | ||
| Skewb | |||||||||||
| Gem City: The Birthplace of Aviation OH 2024 | First round | 46 | 9.14 | 19.53 | 24.84 | 18.51 | 21.58 | 18.49 | 9.14 | ||
| Ohio State Weekend of Madness 2024 | First round | 54 | 15.83 | 18.01 | 17.62 | 15.83 | 32.79 | 20.18 | 16.24 | ||
| Eastwood Cubing 2024 | First round | 53 | 12.36 | 21.84 | 12.36 | 23.17 | 14.71 | 27.64 | 40.21 | ||
| Swoop in Again Oxford 2023 | First round | 56 | 13.90 | 19.02 | 13.90 | 32.77 | 17.45 | 18.39 | 21.22 | ||
| Square-1 | |||||||||||
| Carmen Cube Clash Ohio State 2025 | First round | 16 | 30.00 | 34.67 | 30.86 | 40.04 | 1:05.65 | 33.10 | 30.00 | ||
| Ohio State Fall 2024 | First round | 31 | 29.40 | 31.61 | 35.61 | 31.77 | 29.40 | 30.37 | 32.70 | ||
| CubingUSA Great Lakes Championship 2024 | First round | 81 | 29.50 | 34.14 | 48.94 | 29.50 | 30.27 | 41.75 | 30.40 | ||
| Y-Perms Near the Y-Bridge Zanesville 2024 | First round | 22 | 24.76 | 35.57 | 30.97 | 24.76 | 31.65 | 44.08 | DNF | ||
| Dublin Ohio Summer PM 2024 | Final | 13 | 25.56 | 34.33 | 48.09 | 32.39 | 31.32 | 39.28 | 25.56 | ||
| Gem City: The Birthplace of Aviation OH 2024 | First round | 21 | 26.90 | 38.57 | 26.90 | 1:03.15 | 32.99 | 36.96 | 45.76 | ||
| Ohio State Weekend of Madness 2024 | First round | 33 | 23.94 | 39.31 | 30.19 | DNF | 23.94 | 39.46 | 48.28 | ||
| Eastwood Cubing 2024 | Second round | 19 | 28.03 | 31.73 | 28.03 | 33.79 | 32.79 | 46.64 | 28.62 | ||
| First round | 21 | 25.12 | 33.44 | 45.53 | 25.56 | 25.12 | 29.24 | 50.62 | |||
| BHT Pyraminx Bash 2024 | Final | 17 | 29.14 | 32.78 | 33.24 | 31.17 | 49.82 | 29.14 | 33.94 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 84 | 21.78 | 40.55 | 46.21 | 35.98 | 46.76 | 21.78 | 39.47 | ||
| Ohio State Fall 2023 | First round | 20 | 28.36 | 39.61 | 42.86 | 39.68 | 28.36 | DNF | 36.30 | ||
| Fort Wayne Favorites 2023 | Final | 13 | 27.22 | 38.84 | 27.22 | DNF | 40.87 | 41.19 | 34.46 | ||