Isaac Schaefer
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 9907 | 13156 | 51986 | 13.55 | 17.74 | 62969 | 15942 | 11952 | 74/75 | |||
| 2x2x2 Cube | 8205 | 10783 | 38978 | 3.64 | 5.18 | 32261 | 8980 | 6881 | 50/50 | |||
| 4x4x4 Cube | 8291 | 11144 | 41315 | 1:14.91 | 1:28.96 | 40373 | 11189 | 8452 | 16/16 | |||
| 5x5x5 Cube | 5868 | 7807 | 27393 | 2:39.00 | 2/2 | |||||||
| 3x3x3 One-Handed | 5815 | 7949 | 31773 | 29.32 | 33.50 | 27734 | 6827 | 4996 | 15/15 | |||
| Clock | 1872 | 2310 | 7740 | 10.17 | 14.03 | 9738 | 2950 | 2413 | 37/40 | |||
| Pyraminx | 1839 | 2354 | 9304 | 3.99 | 8.26 | 18388 | 4730 | 3666 | 50/50 | |||
| Skewb | 8501 | 10752 | 34788 | 9.21 | 10.94 | 24081 | 7045 | 5527 | 15/15 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Morrow Mixup Mania 2026 | First round | 37 | 16.03 | 18.52 | 18.89 16.03 20.88 18.70 17.97 |
| Cincinnati Speedsolving 2026 | Second round | 51 | 15.33 | 19.36 | 18.11 20.70 19.66 15.33 20.30 |
| First round | 56 | 13.55 | 20.13 | 19.16 25.24 20.80 13.55 20.42 | |
| Oldham County Fall 2025 | Second round | 41 | 14.66 | 17.74 | 16.84 22.71 19.77 16.61 14.66 |
| First round | 44 | 16.62 | 20.03 | 20.78 21.45 16.62 21.22 18.09 | |
| Clock & 'Minx Ohio 2025 | Second round | 35 | 17.19 | 19.00 | 18.13 17.19 20.19 18.68 20.45 |
| First round | 37 | 17.16 | 20.32 | 17.16 24.15 19.05 19.54 22.38 | |
| Cincinnati Open 2025 | Second round | 55 | 17.79 | 19.30 | 17.79 19.62 23.73 17.85 20.43 |
| First round | 52 | 15.99 | 18.47 | 17.28 18.18 19.95 15.99 DNF | |
| Northern Kentucky 2025 | Second round | 54 | 19.87 | 21.83 | 19.87 21.48 23.64 21.80 22.20 |
| First round | 62 | 21.70 | 24.39 | 27.65 30.21 21.70 23.20 22.31 | |
| Cincinnati Speed Solving 2025 | Second round | 50 | 18.88 | 21.88 | 18.88 27.04 24.47 21.19 19.97 |
| First round | 58 | 20.38 | 25.14 | 20.38 26.09 24.82 24.52 29.22 | |
| Swoop in and Solve Oxford 2024 | Second round | 61 | 27.69 | 30.40 | 27.69 32.70 32.24 30.19 28.78 |
| First round | 59 | 23.29 | 27.79 | 23.29 23.47 34.44 32.62 27.27 | |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Morrow Mixup Mania 2026 | Second round | 29 | 3.86 | 5.55 | 6.89 3.86 6.51 4.10 6.05 |
| First round | 36 | 4.78 | 6.37 | 7.00 6.34 5.88 6.89 4.78 | |
| Cincinnati Speedsolving 2026 | First round | 53 | 4.46 | 6.31 | 6.44 5.82 10.04 6.67 4.46 |
| Clock & 'Minx Ohio 2025 | First round | 27 | 4.76 | 5.18 | 6.81 4.84 5.02 4.76 5.69 |
| Cincinnati Open 2025 | Semi Final | 46 | 4.80 | 5.76 | 5.63 5.31 8.56 4.80 6.33 |
| Second round | 40 | 4.42 | 5.29 | 4.42 4.78 4.48 6.61 6.63 | |
| First round | 55 | 3.64 | 6.19 | 5.46 3.64 7.20 6.24 6.86 | |
| Northern Kentucky 2025 | Second round | 43 | 5.99 | 7.09 | 8.41 7.92 6.62 6.73 5.99 |
| First round | 46 | 3.90 | 6.02 | 6.64 3.90 5.56 5.91 6.59 | |
| Cincinnati Speed Solving 2025 | First round | 54 | 5.34 | 7.07 | 6.74 5.34 6.82 13.88 7.65 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Morrow Mixup Mania 2026 | Final | 39 | 1:14.91 | 1:28.96 | 1:14.91 1:30.91 2:00.74 1:34.63 1:21.33 |
| Oldham County Fall 2025 | Final | 40 | 1:18.86 | 1:30.77 | 1:26.28 1:30.38 1:36.33 1:18.86 1:35.65 |
| Clock & 'Minx Ohio 2025 | Final | 34 | 1:28.81 | 1:28.81 1:34.40 | |
| Northern Kentucky 2025 | First round | 37 | 1:21.60 | 1:50.34 1:21.60 | |
| Swoop in and Solve Oxford 2024 | Final | 49 | 2:00.60 | 2:00.60 2:04.89 | |
| 5x5x5 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Morrow Mixup Mania 2026 | Final | 30 | 2:39.00 | 2:39.00 2:52.05 | |
| 7x7x7 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Northern Kentucky 2025 | Final | 21 | DNF | DNF | |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| Morrow Mixup Mania 2026 | First round | 25 | 32.04 | 35.00 | 36.92 39.29 33.94 32.04 34.15 |
| Cincinnati Speedsolving 2026 | Final | 27 | 29.32 | 33.50 | 31.52 36.15 29.32 37.05 32.84 |
| Oldham County Fall 2025 | Final | 35 | 30.88 | 38.26 | 35.54 36.00 43.23 30.88 51.85 |
| Clock | |||||
| Competition | Round | Place | Best | Average | Detail |
| Cincinnati Speedsolving 2026 | First round | 31 | 10.17 | 14.03 | 10.17 37.26 13.72 16.16 12.20 |
| Clock & 'Minx Ohio 2025 | Second round | 27 | 17.58 | 18.57 | 17.91 17.58 19.30 18.51 20.46 |
| First round | 31 | 17.33 | 19.74 | 23.47 17.33 21.30 19.90 18.03 | |
| Cincinnati Open 2025 | First round | 44 | 15.01 | 19.25 | 22.10 17.33 15.01 18.33 22.89 |
| Northern Kentucky 2025 | Final | 44 | 19.84 | DNF | 21.54 DNF DNF 24.76 19.84 |
| First round | 34 | 18.08 | 20.15 | DNF 18.08 19.39 22.12 18.93 | |
| Cincinnati Speed Solving 2025 | Final | 30 | 17.99 | 20.80 | 34.61 20.59 18.72 23.10 17.99 |
| First round | 39 | 20.29 | 24.89 | 28.18 23.15 28.53 20.29 23.35 | |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Morrow Mixup Mania 2026 | First round | 25 | 6.34 | 8.51 | 8.11 6.34 10.23 11.42 7.18 |
| Cincinnati Speedsolving 2026 | First round | 33 | 7.56 | 8.94 | 9.83 8.97 7.56 9.23 8.61 |
| Clock & 'Minx Ohio 2025 | Second round | 28 | 3.99 | 8.74 | 10.48 7.47 3.99 8.28 11.02 |
| First round | 31 | 4.69 | 9.72 | 10.90 9.47 8.78 4.69 11.05 | |
| Cincinnati Open 2025 | Final | 35 | 7.50 | 8.26 | 9.55 8.95 8.04 7.79 7.50 |
| First round | 38 | 6.73 | 8.49 | 8.91 8.33 9.10 6.73 8.24 | |
| Cincinnati Speed Solving 2025 | Final | 34 | 8.10 | 9.34 | 10.27 8.21 8.10 9.59 10.21 |
| First round | 35 | 8.19 | 9.23 | 8.19 9.72 8.68 9.29 10.55 | |
| Swoop in and Solve Oxford 2024 | Second round | 40 | 11.83 | 14.13 | 14.68 13.89 13.81 14.87 11.83 |
| First round | 38 | 11.56 | 12.68 | 11.56 23.19 11.81 13.37 12.87 | |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| Oldham County Fall 2025 | Final | 33 | 9.21 | 10.94 | 10.94 12.39 10.68 11.19 9.21 |
| Cincinnati Open 2025 | First round | 49 | 11.07 | 14.45 | 17.06 11.75 11.07 16.09 15.51 |
| Swoop in and Solve Oxford 2024 | First round | 50 | 17.07 | 21.12 | 21.93 17.07 19.60 22.77 21.82 |
| Morrow Mixup Mania 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 37 | 16.03 | 18.52 | 18.89 16.03 20.88 18.70 17.97 |
| 2x2x2 Cube | Second round | 29 | 3.86 | 5.55 | 6.89 3.86 6.51 4.10 6.05 |
| First round | 36 | 4.78 | 6.37 | 7.00 6.34 5.88 6.89 4.78 | |
| 4x4x4 Cube | Final | 39 | 1:14.91 | 1:28.96 | 1:14.91 1:30.91 2:00.74 1:34.63 1:21.33 |
| 5x5x5 Cube | Final | 30 | 2:39.00 | 2:39.00 2:52.05 | |
| 3x3x3 One-Handed | First round | 25 | 32.04 | 35.00 | 36.92 39.29 33.94 32.04 34.15 |
| Pyraminx | First round | 25 | 6.34 | 8.51 | 8.11 6.34 10.23 11.42 7.18 |
| Cincinnati Speedsolving 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 51 | 15.33 | 19.36 | 18.11 20.70 19.66 15.33 20.30 |
| First round | 56 | 13.55 | 20.13 | 19.16 25.24 20.80 13.55 20.42 | |
| 2x2x2 Cube | First round | 53 | 4.46 | 6.31 | 6.44 5.82 10.04 6.67 4.46 |
| 3x3x3 One-Handed | Final | 27 | 29.32 | 33.50 | 31.52 36.15 29.32 37.05 32.84 |
| Clock | First round | 31 | 10.17 | 14.03 | 10.17 37.26 13.72 16.16 12.20 |
| Pyraminx | First round | 33 | 7.56 | 8.94 | 9.83 8.97 7.56 9.23 8.61 |
| Oldham County Fall 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 41 | 14.66 | 17.74 | 16.84 22.71 19.77 16.61 14.66 |
| First round | 44 | 16.62 | 20.03 | 20.78 21.45 16.62 21.22 18.09 | |
| 4x4x4 Cube | Final | 40 | 1:18.86 | 1:30.77 | 1:26.28 1:30.38 1:36.33 1:18.86 1:35.65 |
| 3x3x3 One-Handed | Final | 35 | 30.88 | 38.26 | 35.54 36.00 43.23 30.88 51.85 |
| Skewb | Final | 33 | 9.21 | 10.94 | 10.94 12.39 10.68 11.19 9.21 |
| Clock & 'Minx Ohio 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 35 | 17.19 | 19.00 | 18.13 17.19 20.19 18.68 20.45 |
| First round | 37 | 17.16 | 20.32 | 17.16 24.15 19.05 19.54 22.38 | |
| 2x2x2 Cube | First round | 27 | 4.76 | 5.18 | 6.81 4.84 5.02 4.76 5.69 |
| 4x4x4 Cube | Final | 34 | 1:28.81 | 1:28.81 1:34.40 | |
| Clock | Second round | 27 | 17.58 | 18.57 | 17.91 17.58 19.30 18.51 20.46 |
| First round | 31 | 17.33 | 19.74 | 23.47 17.33 21.30 19.90 18.03 | |
| Pyraminx | Second round | 28 | 3.99 | 8.74 | 10.48 7.47 3.99 8.28 11.02 |
| First round | 31 | 4.69 | 9.72 | 10.90 9.47 8.78 4.69 11.05 | |
| Cincinnati Open 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 55 | 17.79 | 19.30 | 17.79 19.62 23.73 17.85 20.43 |
| First round | 52 | 15.99 | 18.47 | 17.28 18.18 19.95 15.99 DNF | |
| 2x2x2 Cube | Semi Final | 46 | 4.80 | 5.76 | 5.63 5.31 8.56 4.80 6.33 |
| Second round | 40 | 4.42 | 5.29 | 4.42 4.78 4.48 6.61 6.63 | |
| First round | 55 | 3.64 | 6.19 | 5.46 3.64 7.20 6.24 6.86 | |
| Clock | First round | 44 | 15.01 | 19.25 | 22.10 17.33 15.01 18.33 22.89 |
| Pyraminx | Final | 35 | 7.50 | 8.26 | 9.55 8.95 8.04 7.79 7.50 |
| First round | 38 | 6.73 | 8.49 | 8.91 8.33 9.10 6.73 8.24 | |
| Skewb | First round | 49 | 11.07 | 14.45 | 17.06 11.75 11.07 16.09 15.51 |
| Northern Kentucky 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 54 | 19.87 | 21.83 | 19.87 21.48 23.64 21.80 22.20 |
| First round | 62 | 21.70 | 24.39 | 27.65 30.21 21.70 23.20 22.31 | |
| 2x2x2 Cube | Second round | 43 | 5.99 | 7.09 | 8.41 7.92 6.62 6.73 5.99 |
| First round | 46 | 3.90 | 6.02 | 6.64 3.90 5.56 5.91 6.59 | |
| 4x4x4 Cube | First round | 37 | 1:21.60 | 1:50.34 1:21.60 | |
| 7x7x7 Cube | Final | 21 | DNF | DNF | |
| Clock | Final | 44 | 19.84 | DNF | 21.54 DNF DNF 24.76 19.84 |
| First round | 34 | 18.08 | 20.15 | DNF 18.08 19.39 22.12 18.93 | |
| Cincinnati Speed Solving 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 50 | 18.88 | 21.88 | 18.88 27.04 24.47 21.19 19.97 |
| First round | 58 | 20.38 | 25.14 | 20.38 26.09 24.82 24.52 29.22 | |
| 2x2x2 Cube | First round | 54 | 5.34 | 7.07 | 6.74 5.34 6.82 13.88 7.65 |
| Clock | Final | 30 | 17.99 | 20.80 | 34.61 20.59 18.72 23.10 17.99 |
| First round | 39 | 20.29 | 24.89 | 28.18 23.15 28.53 20.29 23.35 | |
| Pyraminx | Final | 34 | 8.10 | 9.34 | 10.27 8.21 8.10 9.59 10.21 |
| First round | 35 | 8.19 | 9.23 | 8.19 9.72 8.68 9.29 10.55 | |
| Swoop in and Solve Oxford 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 61 | 27.69 | 30.40 | 27.69 32.70 32.24 30.19 28.78 |
| First round | 59 | 23.29 | 27.79 | 23.29 23.47 34.44 32.62 27.27 | |
| 4x4x4 Cube | Final | 49 | 2:00.60 | 2:00.60 2:04.89 | |
| Pyraminx | Second round | 40 | 11.83 | 14.13 | 14.68 13.89 13.81 14.87 11.83 |
| First round | 38 | 11.56 | 12.68 | 11.56 23.19 11.81 13.37 12.87 | |
| Skewb | First round | 50 | 17.07 | 21.12 | 21.93 17.07 19.60 22.77 21.82 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 8 | 2026-03-15 | Morrow Mixup Mania 2026 | United States | Morrow, Ohio |
| 7 | 2026-02-21 | Cincinnati Speedsolving 2026 | United States | Cincinnati, Ohio |
| 6 | 2025-10-18 | Oldham County Fall 2025 | United States | La Grange, Kentucky |
| 5 | 2025-10-04 | Clock & 'Minx Ohio 2025 | United States | Beavercreek, Ohio |
| 4 | 2025-08-09 | Cincinnati Open 2025 | United States | Cincinnati, Ohio |
| 3 | 2025-05-03 | Northern Kentucky 2025 | United States | Highland Heights, Kentucky |
| 2 | 2025-02-22 | Cincinnati Speed Solving 2025 | United States | Cincinnati, Ohio |
| 1 | 2024-11-03 | Swoop in and Solve Oxford 2024 | United States | Oxford, Ohio |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 273 |
| 2 | 54 |
| 3 | 28 |
| 4 | 24 |
| 5 | 15 |
| 6 | 5 |
| 7 | 6 |
| 8 | 1 |
| All | 406 |

