Isaac Jeffries
| Region | WCA ID | Gender | Competitions | Completed Solves | United Kingdom | 2025JEFF03 | Male | 5 | 205 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 699 | 7051 | 27880 | 10.89 | 13.08 | 27056 | 6669 | 645 | |
| 2x2x2 Cube | 541 | 4989 | 14912 | 2.43 | 4.27 | 17464 | 5360 | 577 | |
| 4x4x4 Cube | 503 | 5308 | 18968 | 48.85 | 53.76 | 16906 | 4712 | 448 | |
| 5x5x5 Cube | 501 | 4879 | 16440 | 1:48.38 | 1:52.06 | 14164 | 4197 | 446 | |
| 7x7x7 Cube | 210 | 1820 | 6139 | 4:41.20 | 4:59.55 | 6016 | 1810 | 213 | |
| 3x3x3 One-Handed | 233 | 2452 | 9160 | 17.13 | 27.54 | 19186 | 4912 | 464 | |
| Clock | 298 | 2457 | 6874 | 9.43 | 10.47 | 5676 | 2046 | 247 | |
| Megaminx | 217 | 2002 | 6542 | 1:16.21 | 1:29.57 | 7206 | 2188 | 228 | |
| Pyraminx | 256 | 3097 | 8810 | 3.87 | 5.15 | 5043 | 1685 | 140 | |
| Skewb | 507 | 5729 | 16812 | 5.72 | 7.15 | 9692 | 3274 | 284 | |
| Square-1 | 587 | 6098 | 18475 | 48.87 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Weston-super-Mare Spring 2026 | Final | 32 | 10.89 | 13.41 | 14.07 | 10.89 | 14.63 | 14.70 | 11.53 | ||
| Second round | 34 | 12.03 | 13.08 | 12.93 | 14.11 | 12.03 | 12.20 | DNF | |||
| First round | 37 | 12.05 | 13.56 | 17.43 | 14.82 | 12.05 | 12.65 | 13.20 | |||
| Wiltshire Spring 2026 | Final | 58 | 13.57 | 15.04 | 17.22 | 15.73 | 13.57 | 15.62 | 13.78 | ||
| Semi Final | 47 | 11.91 | 13.28 | 12.43 | 12.57 | 16.14 | 11.91 | 14.84 | |||
| Second round | 54 | 11.54 | 14.03 | 15.93 | 14.19 | 14.46 | 11.54 | 13.44 | |||
| First round | 62 | 12.66 | 16.07 | 25.61 | 12.66 | 14.45 | 19.28 | 14.48 | |||
| Wiltshire Winter 2025 | First round | 84 | 13.23 | 17.85 | 21.10 | 20.24 | 15.41 | 13.23 | 17.89 | ||
| Weston-super-Mare Autumn 2025 | Second round | 49 | 15.65 | 16.05 | 15.85 | 15.65 | 16.21 | 16.08 | 17.91 | ||
| First round | 52 | 15.78 | 16.66 | 16.97 | 16.65 | 18.00 | 16.37 | 15.78 | |||
| Birmingham Spring 2025 | First round | 94 | 19.94 | 29.55 | 37.10 | 34.13 | 19.94 | 30.60 | 23.91 | ||
| 2x2x2 Cube | |||||||||||
| Weston-super-Mare Spring 2026 | Final | 25 | 3.58 | 4.50 | 4.61 | 4.42 | 3.58 | 4.48 | 6.95 | ||
| Second round | 33 | 4.72 | 4.99 | 4.72 | 4.83 | DNF | 4.87 | 5.28 | |||
| First round | 34 | 3.72 | 5.48 | 14.97 | 4.10 | 7.01 | 5.34 | 3.72 | |||
| Wiltshire Spring 2026 | Second round | 26 | 2.43 | 4.27 | 3.38 | 2.43 | 4.59 | 5.18 | 4.85 | ||
| First round | 33 | 3.67 | 4.63 | 4.90 | 3.67 | 7.83 | 4.44 | 4.55 | |||
| Wiltshire Winter 2025 | Final | 57 | 4.60 | 6.13 | 8.25 | 6.93 | 4.82 | 6.63 | 4.60 | ||
| First round | 28 | 3.63 | 4.41 | 5.00 | 5.87 | 3.82 | 3.63 | 4.42 | |||
| Birmingham Spring 2025 | Final | 48 | 4.76 | 5.72 | 4.76 | 7.03 | 5.08 | 6.59 | 5.50 | ||
| Second round | 54 | 4.70 | 5.78 | 7.04 | 5.72 | 5.26 | 4.70 | 6.37 | |||
| First round | 49 | 4.20 | 5.75 | 6.19 | 4.20 | 5.78 | 8.28 | 5.28 | |||
| 4x4x4 Cube | |||||||||||
| Wiltshire Spring 2026 | First round | 40 | 48.85 | 53.76 | 53.37 | 48.85 | 1:06.12 | 50.32 | 57.58 | ||
| Wiltshire Winter 2025 | First round | 64 | 50.80 | 59.67 | 1:00.91 | 50.80 | 1:11.38 | 53.73 | 1:04.36 | ||
| Weston-super-Mare Autumn 2025 | First round | 52 | 56.73 | 1:11.19 | 56.73 | 1:10.58 | 1:15.30 | 1:11.38 | 1:11.62 | ||
| 5x5x5 Cube | |||||||||||
| Weston-super-Mare Spring 2026 | Final | 41 | 1:48.38 | 1:52.06 | 1:52.61 | 2:04.14 | 1:48.70 | 1:54.86 | 1:48.38 | ||
| Wiltshire Winter 2025 | First round | 70 | 2:03.04 | 2:03.04 | 2:11.00 | ||||||
| 7x7x7 Cube | |||||||||||
| Weston-super-Mare Spring 2026 | Final | 25 | 4:41.20 | 4:59.55 | 5:06.26 | 5:11.20 | 4:41.20 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Weston-super-Mare Spring 2026 | Final | 24 | DNF | DNF | DNF | DNF | DNS | DNS | DNS | ||
| 3x3x3 One-Handed | |||||||||||
| Weston-super-Mare Spring 2026 | Second round | 33 | 17.13 | 27.54 | 25.03 | 17.13 | 27.10 | 30.48 | 35.11 | ||
| First round | 38 | 24.15 | 29.51 | 26.90 | 24.15 | 54.58 | 34.10 | 27.54 | |||
| Wiltshire Spring 2026 | First round | 47 | 28.59 | 30.26 | 29.82 | 31.49 | 28.59 | 31.68 | 29.47 | ||
| Clock | |||||||||||
| Weston-super-Mare Spring 2026 | First round | 24 | 9.46 | 10.64 | 12.79 | 9.58 | 12.61 | 9.46 | 9.74 | ||
| Wiltshire Spring 2026 | Final | 67 | 10.36 | DNF | DNF | 10.55 | DNF | 12.89 | 10.36 | ||
| Wiltshire Winter 2025 | First round | 39 | 9.43 | 10.47 | 9.44 | DNF | 11.31 | 10.67 | 9.43 | ||
| Weston-super-Mare Autumn 2025 | First round | 38 | 13.16 | 14.96 | 16.59 | 14.76 | 13.52 | 13.16 | 30.06 | ||
| Megaminx | |||||||||||
| Wiltshire Spring 2026 | Final | 30 | 1:17.19 | 1:32.26 | 1:17.19 | 1:21.81 | 1:39.43 | 1:35.53 | 1:46.64 | ||
| Wiltshire Winter 2025 | First round | 48 | 1:16.21 | 1:29.57 | 1:31.02 | 1:48.15 | 1:16.21 | 1:38.46 | 1:19.23 | ||
| Weston-super-Mare Autumn 2025 | Final | 42 | 1:36.33 | 1:44.57 | 1:46.76 | 1:36.33 | 1:59.49 | 1:37.28 | 1:49.68 | ||
| Pyraminx | |||||||||||
| Wiltshire Winter 2025 | Final | 15 | 3.87 | 5.15 | 4.96 | 3.87 | 6.37 | 4.99 | 5.49 | ||
| First round | 23 | 4.85 | 6.87 | 4.92 | 4.85 | 5.86 | 9.83 | 10.06 | |||
| Weston-super-Mare Autumn 2025 | Final | 30 | 6.01 | 10.46 | 8.94 | 13.24 | 11.09 | 6.01 | 11.36 | ||
| First round | 26 | 5.65 | 7.34 | 5.65 | 6.09 | DNF | 8.63 | 7.31 | |||
| Skewb | |||||||||||
| Wiltshire Spring 2026 | Final | 33 | 6.32 | 8.51 | 6.32 | 6.76 | 9.56 | 14.98 | 9.21 | ||
| First round | 17 | 5.72 | 7.15 | 7.28 | 6.71 | 5.72 | 7.47 | 8.78 | |||
| Square-1 | |||||||||||
| Wiltshire Winter 2025 | Final | 58 | 48.87 | 48.87 | DNF | ||||||