Nông Quốc Khánh
| Region | WCA ID | Gender | Competitions | Completed Solves | Vietnam | 2022KHAN31 | Male | 17 | 596 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 50 | 995 | 2926 | 6.73 | 9.15 | 4819 | 1764 | 102 | |
| 2x2x2 Cube | 25 | 629 | 2893 | 1.36 | 3.10 | 5146 | 1391 | 56 | |
| 4x4x4 Cube | 331 | 6054 | 17195 | 47.02 | 48.73 | 12293 | 4376 | 241 | |
| 5x5x5 Cube | 317 | 6026 | 19434 | 1:58.55 | 2:22.85 | 20526 | 6160 | 327 | |
| 3x3x3 Fewest Moves | 23 | 1074 | 4079 | 36 | 39.33 | 2690 | 707 | 11 | |
| 3x3x3 One-Handed | 334 | 6350 | 17040 | 21.12 | 27.73 | 19677 | 7543 | 408 | |
| Clock | 14 | 442 | 1841 | 5.55 | 6.19 | 1333 | 318 | 12 | |
| Megaminx | 85 | 2464 | 8952 | 1:27.08 | 1:32.30 | 7805 | 2155 | 72 | |
| Pyraminx | 188 | 7656 | 28634 | 6.33 | 7.61 | 15018 | 4344 | 108 | |
| Skewb | 2 | 62 | 310 | 1.49 | 2.39 | 103 | 24 | 1 | |
| Square-1 | 9 | 245 | 1183 | 9.24 | 11.92 | 939 | 209 | 8 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Hanoi CSP Open 2026 | First round | 27 | 9.49 | 10.12 | 9.83 | 9.49 | 11.23 | 9.62 | 10.90 | ||
| Cube Against Cancer Hanoi 2026 | Final | 12 | 7.27 | 9.15 | 9.71 | 7.27 | 10.11 | 7.63 | DNF | ||
| First round | 18 | 8.70 | 10.73 | 8.70 | 10.74 | DNF | 11.34 | 10.10 | |||
| MYHM HaNxNoi 2026 | Second round | 24 | 8.11 | 9.29 | 9.88 | 11.59 | 8.11 | 9.43 | 8.56 | ||
| First round | 50 | 9.39 | 11.69 | 11.26 | 12.54 | 11.28 | 9.39 | 12.76 | |||
| Hanoi Summer 2025 | Second round | 27 | 6.73 | 9.97 | 10.73 | 11.22 | 8.27 | 6.73 | 10.91 | ||
| First round | 29 | 8.03 | 10.10 | 10.64 | 8.03 | 10.34 | 13.32 | 9.33 | |||
| Vietnam Championship 2025 | Second round | 54 | 8.84 | 10.27 | 10.94 | 8.84 | 9.42 | 10.46 | 10.93 | ||
| First round | 54 | 8.54 | 10.15 | 9.15 | 10.57 | 12.60 | 10.74 | 8.54 | |||
| NxN in Hanoi 2025 | Second round | 16 | 8.20 | 10.31 | 10.33 | 11.54 | 8.20 | 11.55 | 9.06 | ||
| First round | 14 | 8.96 | 10.17 | 11.81 | 13.33 | 8.96 | 9.74 | 8.97 | |||
| Hanoi Winter 2024 | Final | 11 | 8.70 | 9.50 | 13.28 | 9.10 | 10.41 | 8.99 | 8.70 | ||
| Second round | 15 | 7.28 | 9.15 | 9.70 | 10.23 | 8.36 | 7.28 | 9.40 | |||
| First round | 15 | 9.11 | 10.03 | 12.09 | 10.27 | 9.11 | 10.62 | 9.19 | |||
| Hanoi COP Open 2024 | Second round | 14 | 8.66 | 10.12 | 11.25 | 12.58 | 8.66 | 9.18 | 9.92 | ||
| First round | 20 | 10.25 | 11.00 | 10.25 | 10.54 | 11.09 | 11.36 | 12.76 | |||
| Vietnam Championship 2024 | Semi Final | 42 | 8.62 | 10.03 | 8.62 | 10.11 | 9.23 | 12.14 | 10.74 | ||
| Second round | 63 | 9.01 | 10.80 | 11.78 | 11.27 | 11.85 | 9.01 | 9.36 | |||
| First round | 64 | 9.19 | 11.32 | 9.19 | 11.64 | 10.12 | 12.21 | 13.16 | |||
| Aeon Mall Long Bien 2024 | First round | 27 | 9.58 | 11.42 | 9.58 | 11.82 | 10.99 | 12.28 | 11.46 | ||
| Hanoi Side Events 2024 | First round | 14 | 8.53 | 10.22 | 13.59 | 10.29 | 10.61 | 9.76 | 8.53 | ||
| Hanoi Summer 2023 | Second round | 48 | 8.62 | 10.90 | 12.45 | 11.98 | 11.27 | 9.44 | 8.62 | ||
| First round | 46 | 9.70 | 10.89 | 10.80 | 10.59 | 9.70 | 11.27 | 13.07 | |||
| Hanoi Super Brain Zyo 2023 | Second round | 33 | 8.97 | 10.08 | 9.70 | 9.60 | 11.43 | 8.97 | 10.93 | ||
| First round | 35 | 9.68 | 10.73 | 9.68 | 10.57 | 10.59 | 12.03 | 11.02 | |||
| Hanoi Open 2022 | First round | 55 | 11.77 | 12.83 | 17.59 | 12.75 | 12.70 | 11.77 | 13.04 | ||
| Ha Noi Summer 2022 | Second round | 42 | 9.92 | 10.74 | 11.42 | 10.35 | 11.71 | 10.44 | 9.92 | ||
| First round | 54 | 9.83 | 11.58 | 14.24 | 10.65 | 14.27 | 9.83 | 9.84 | |||
| 2x2x2 Cube | |||||||||||
| Hanoi CSP Open 2026 | First round | 57 | 3.01 | 5.63 | 6.21 | 8.40 | 3.01 | 6.28 | 4.40 | ||
| Cube Against Cancer Hanoi 2026 | Final | 10 | 2.66 | 3.60 | 5.19 | 3.00 | 2.66 | 3.95 | 3.85 | ||
| First round | 12 | 3.12 | 4.42 | 5.40 | 4.17 | 4.26 | 4.83 | 3.12 | |||
| MYHM HaNxNoi 2026 | Second round | 24 | 2.93 | 4.25 | 6.64 | 3.91 | 4.83 | 4.01 | 2.93 | ||
| First round | 20 | 3.36 | 4.07 | 4.16 | 4.78 | 4.18 | 3.36 | 3.86 | |||
| Hanoi Summer 2025 | First round | 28 | 1.36 | 3.94 | 6.00 | 6.64 | 3.11 | 1.36 | 2.72 | ||
| Vietnam Championship 2025 | Second round | 49 | 3.33 | 4.14 | 4.05 | 4.60 | 4.39 | 3.98 | 3.33 | ||
| First round | 44 | 2.28 | 3.96 | 4.67 | 4.44 | 3.83 | 3.61 | 2.28 | |||
| NxN in Hanoi 2025 | Final | 13 | 2.99 | 4.19 | 2.99 | 4.44 | 4.07 | 5.79 | 4.06 | ||
| Second round | 8 | 2.73 | 3.61 | 4.63 | 2.73 | 4.09 | 3.12 | 3.62 | |||
| First round | 29 | 3.83 | 4.96 | 5.18 | 5.21 | 5.59 | 3.83 | 4.48 | |||
| Hanoi Winter 2024 | Second round | 30 | 3.73 | 5.04 | DNF | 4.38 | 5.32 | 5.41 | 3.73 | ||
| First round | 6 | 2.42 | 3.10 | 3.03 | 2.42 | 4.73 | 3.16 | 3.10 | |||
| Hanoi COP Open 2024 | First round | 19 | 3.53 | 4.74 | 4.76 | 5.76 | 4.48 | 3.53 | 4.98 | ||
| Vietnam Championship 2024 | Second round | 39 | 4.31 | 4.83 | 4.96 | 4.56 | 4.31 | 5.54 | 4.98 | ||
| First round | 30 | 2.90 | 3.81 | 8.38 | 4.30 | 2.90 | 3.70 | 3.44 | |||
| Aeon Mall Long Bien 2024 | First round | 18 | 1.79 | 4.11 | 3.66 | 1.79 | 3.46 | 5.21 | 6.06 | ||
| Hanoi Summer 2023 | First round | 25 | 3.18 | 4.05 | 5.14 | 3.58 | 3.18 | 3.84 | 4.73 | ||
| Hanoi Super Brain Zyo 2023 | First round | 22 | 3.71 | 4.71 | 5.82 | 4.39 | 3.71 | 4.95 | 4.79 | ||
| Hanoi Open 2022 | First round | 21 | 3.22 | 4.71 | 6.14 | 5.18 | 4.91 | 3.22 | 4.04 | ||
| Ha Noi Summer 2022 | First round | 51 | 4.03 | 5.24 | 6.58 | 4.03 | 5.13 | 6.43 | 4.16 | ||
| 4x4x4 Cube | |||||||||||
| Hanoi CSP Open 2026 | Final | 40 | 52.78 | 55.19 | 56.54 | 52.78 | 54.68 | 1:00.34 | 54.35 | ||
| MYHM HaNxNoi 2026 | First round | 35 | 47.49 | 48.73 | 53.00 | 47.57 | 50.26 | 48.36 | 47.49 | ||
| Hanoi Summer 2025 | First round | 53 | 53.85 | 57.68 | 58.55 | 55.30 | 59.20 | 1:02.69 | 53.85 | ||
| NxN in Hanoi 2025 | First round | 29 | 53.23 | 59.15 | 1:04.82 | 1:04.40 | 56.39 | 56.67 | 53.23 | ||
| Hanoi Winter 2024 | First round | 27 | 47.02 | 53.95 | 55.78 | 47.02 | 54.24 | 57.38 | 51.82 | ||
| Hanoi COP Open 2024 | Final | 28 | 55.06 | 57.18 | 55.06 | 59.21 | 56.16 | 1:03.61 | 56.16 | ||
| Vietnam Championship 2024 | First round | 65 | 48.94 | 53.10 | 53.12 | 56.73 | 48.94 | 1:00.06 | 49.45 | ||
| Hanoi Summer 2023 | First round | 73 | 59.77 | 1:07.39 | 1:09.82 | 59.77 | 1:42.01 | 1:05.21 | 1:07.13 | ||
| Hanoi Super Brain Zyo 2023 | First round | 71 | 59.68 | 1:13.07 | 1:10.19 | 1:17.84 | 1:11.19 | 1:18.47 | 59.68 | ||
| 5x5x5 Cube | |||||||||||
| MYHM HaNxNoi 2026 | First round | 47 | 2:50.46 | 2:50.46 | 2:54.66 | ||||||
| Hanoi Summer 2025 | First round | 42 | 2:08.50 | 2:49.89 | 2:08.50 | ||||||
| Hanoi Winter 2024 | First round | 19 | 1:58.55 | 2:22.85 | 2:46.14 | 1:58.55 | 2:17.41 | 2:44.14 | 2:07.01 | ||
| Vietnam Championship 2024 | First round | 66 | 2:21.85 | 2:57.74 | 2:21.85 | ||||||
| Hanoi Super Brain Zyo 2023 | Final | 46 | 2:34.34 | 2:57.96 | 2:34.34 | ||||||
| 3x3x3 Blindfolded | |||||||||||
| MYHM HaNxNoi 2026 | First round | 14 | DNF | DNF | DNF | DNF | DNF | DNS | DNS | ||
| Hanoi Summer 2025 | First round | 13 | DNF | DNF | DNF | DNS | DNS | ||||
| NxN in Hanoi 2025 | First round | 11 | DNF | DNF | DNF | DNF | DNS | ||||
| Hanoi Winter 2024 | First round | 9 | DNF | DNF | DNF | DNS | DNS | ||||
| 3x3x3 Fewest Moves | |||||||||||
| Vietnam Championship 2025 | Final | 15 | 38 | 42.67 | 50 | 38 | 40 | ||||
| Blind Till Nine in Vietnam 2024 | Final | 7 | 37 | DNF | 37 | 41 | DNS | ||||
| Vietnam Championship 2024 | Final | 9 | 36 | 40.00 | 45 | 36 | 39 | ||||
| Don't DNF Hanoi 2024 | Final | 4 | 36 | 39.33 | 42 | 40 | 36 | ||||
| Hanoi Summer 2023 | Final | 7 | 42 | 42 | |||||||
| Hanoi Super Brain Zyo 2023 | Final | 6 | 41 | 41 | |||||||
| 3x3x3 One-Handed | |||||||||||
| Hanoi CSP Open 2026 | First round | 52 | 27.28 | 30.39 | 32.92 | 30.01 | 28.25 | 33.75 | 27.28 | ||
| MYHM HaNxNoi 2026 | First round | 49 | 24.44 | 28.78 | 29.41 | 36.99 | 27.13 | 29.81 | 24.44 | ||
| Hanoi Summer 2025 | First round | 54 | 21.12 | 27.73 | 27.71 | 27.70 | 21.12 | 35.16 | 27.77 | ||
| NxN in Hanoi 2025 | First round | 42 | 27.83 | 37.95 | 51.84 | 48.38 | 36.48 | 27.83 | 28.99 | ||
| Hanoi Winter 2024 | First round | 29 | 22.92 | 29.58 | 35.01 | 34.70 | 22.92 | 29.67 | 24.37 | ||
| Hanoi COP Open 2024 | First round | 34 | 27.10 | 29.80 | 31.29 | 27.10 | 27.89 | 38.35 | 30.22 | ||
| Vietnam Championship 2024 | First round | 90 | 23.84 | 29.95 | 29.92 | 34.92 | 23.84 | 29.19 | 30.73 | ||
| Aeon Mall Long Bien 2024 | First round | 33 | 26.48 | 30.82 | 31.25 | 26.48 | 32.10 | 35.86 | 29.10 | ||
| Hanoi Super Brain Zyo 2023 | First round | 61 | 27.07 | 31.58 | 36.26 | 34.83 | 27.07 | 27.28 | 32.64 | ||
| Clock | |||||||||||
| Hanoi CSP Open 2026 | First round | 14 | 7.68 | 9.25 | 9.23 | 9.48 | 7.68 | 9.05 | 9.91 | ||
| Hanoi Winter 2024 | First round | 7 | 5.63 | 9.21 | DNF | 15.83 | 6.14 | 5.65 | 5.63 | ||
| Blind Till Nine in Vietnam 2024 | Final | 5 | 5.61 | 6.64 | 5.61 | 6.32 | 7.22 | 6.67 | 6.94 | ||
| First round | 5 | 6.31 | 6.55 | 7.13 | 6.31 | 6.42 | 6.67 | 6.55 | |||
| Vietnam Championship 2024 | Final | 6 | 5.86 | 6.19 | DNF | 6.29 | 6.16 | 6.11 | 5.86 | ||
| First round | 6 | 5.70 | 6.32 | 6.90 | 6.34 | 5.71 | 5.70 | 7.23 | |||
| Aeon Mall Long Bien 2024 | Final | 4 | 5.55 | 6.58 | DNF | 7.42 | 6.13 | 6.20 | 5.55 | ||
| First round | 5 | 5.74 | 6.50 | 6.15 | 7.12 | 5.74 | 6.43 | 6.91 | |||
| Hanoi Side Events 2024 | Final | 5 | 5.98 | 7.00 | 7.27 | 5.98 | 7.51 | 6.22 | DNF | ||
| First round | 5 | 6.40 | 6.58 | 7.32 | 6.40 | 6.47 | 6.58 | 6.68 | |||
| Hanoi Summer 2023 | Final | 3 | 6.67 | 7.82 | 8.39 | 8.17 | 6.90 | 8.50 | 6.67 | ||
| Hanoi Super Brain Zyo 2023 | Final | 7 | 7.63 | 9.75 | 10.19 | DNF | 11.02 | 8.04 | 7.63 | ||
| Megaminx | |||||||||||
| Hanoi Summer 2025 | Final | 19 | 1:27.08 | 1:32.30 | 1:28.16 | 1:36.30 | 1:41.43 | 1:32.43 | 1:27.08 | ||
| Pyraminx | |||||||||||
| Hanoi CSP Open 2026 | First round | 28 | 8.67 | 9.45 | 9.41 | 8.67 | 9.80 | 11.41 | 9.13 | ||
| Hanoi Summer 2025 | First round | 38 | 8.07 | 13.62 | 15.33 | 14.78 | 8.07 | 10.74 | 16.71 | ||
| Hanoi Winter 2024 | First round | 23 | 7.27 | 11.71 | 14.60 | 7.27 | 13.36 | 12.81 | 8.95 | ||
| Hanoi COP Open 2024 | First round | 14 | 9.69 | 12.51 | 15.10 | 21.14 | 9.69 | 12.03 | 10.39 | ||
| Vietnam Championship 2024 | First round | 36 | 6.33 | 7.68 | 7.68 | 7.11 | 8.50 | 6.33 | 8.24 | ||
| Aeon Mall Long Bien 2024 | Final | 15 | 8.05 | 9.58 | 10.68 | 8.65 | 8.05 | 11.75 | 9.42 | ||
| First round | 12 | 6.56 | 7.61 | 6.85 | 7.32 | 8.92 | 8.66 | 6.56 | |||
| Hanoi Side Events 2024 | First round | 21 | 7.25 | 10.62 | 12.49 | 11.35 | 8.01 | 7.25 | 20.79 | ||
| Hanoi Summer 2023 | Final | 31 | 7.20 | 9.78 | 10.22 | 9.90 | 9.23 | 7.20 | 13.61 | ||
| Hanoi Super Brain Zyo 2023 | Final | 31 | 9.19 | 14.16 | 15.83 | 20.13 | 9.19 | 11.73 | 14.91 | ||
| Skewb | |||||||||||
| Hanoi CSP Open 2026 | Final | 2 | 2.52 | 3.47 | 3.51 | 2.52 | 3.23 | DNF | 3.67 | ||
| First round | 1 | 2.35 | 2.63 | 2.35 | 2.56 | 2.35 | 3.89 | 2.99 | |||
| Hanoi Summer 2025 | Final | 1 | 2.20 | 2.90 | 2.84 | 2.61 | 4.17 | 2.20 | 3.24 | ||
| First round | 1 | 1.63 | 2.59 | 2.66 | 1.63 | 2.58 | 2.52 | 6.75 | |||
| Vietnam Championship 2025 | Final | 1 | 2.44 | 2.67 | 2.91 | 2.44 | 2.56 | 2.54 | 5.08 | ||
| First round | 1 | 2.45 | 3.32 | 3.13 | 2.45 | 4.67 | 3.99 | 2.84 | |||
| Hanoi Winter 2024 | Final | 1 | 2.36 | 2.87 | 2.87 | 2.36 | 2.54 | 3.21 | 4.64 | ||
| First round | 1 | 2.69 | 2.85 | 3.00 | 2.77 | 2.79 | 3.17 | 2.69 | |||
| Vietnam Championship 2024 | Final | 1 | 2.53 | 3.09 | 3.00 | 3.55 | 2.53 | 3.30 | 2.97 | ||
| First round | 1 | 2.46 | 3.14 | 5.23 | 3.50 | 3.14 | 2.46 | 2.78 | |||
| Aeon Mall Long Bien 2024 | Final | 1 | 1.95 | 2.39 | NR | 4.01 | 2.57 | 2.45 | 1.95 | 2.15 | |
| First round | 1 | 2.03 | 2.76 | 2.03 | 2.16 | 3.76 | 3.99 | 2.36 | |||
| Hanoi Side Events 2024 | Final | 1 | 2.49 | 3.07 | 2.70 | 3.04 | 2.49 | 3.51 | 3.47 | ||
| First round | 1 | 1.49 | NR | 2.50 | NR | 1.49 | 3.15 | 2.39 | 2.54 | 2.56 | |
| Hanoi Summer 2023 | Final | 1 | 2.56 | 2.84 | 2.89 | 3.32 | 2.56 | 2.90 | 2.72 | ||
| Hanoi Super Brain Zyo 2023 | Final | 2 | 2.93 | 3.86 | 4.71 | 4.01 | 2.93 | 3.04 | 4.53 | ||
| Hanoi Open 2022 | Final | 1 | 2.54 | 2.80 | NR | 2.54 | 3.02 | 2.69 | 2.70 | 3.06 | |
| Ha Noi Summer 2022 | Final | 1 | 2.27 | 2.83 | NR | 3.19 | 2.75 | 2.56 | DNF | 2.27 | |
| Square-1 | |||||||||||
| Hanoi Summer 2025 | Final | 5 | 10.64 | 12.35 | 13.79 | 13.42 | 10.83 | 12.79 | 10.64 | ||
| First round | 5 | 9.24 | 11.92 | 10.77 | 15.49 | 15.21 | 9.77 | 9.24 | |||
| Vietnam Championship 2025 | Final | 8 | 11.51 | 14.63 | 13.94 | 11.51 | 20.08 | 14.90 | 15.06 | ||
| Vietnam Championship 2024 | Final | 16 | DNF | DNF | DNF | DNF | DNF | DNS | DNS | ||
| First round | 6 | 10.52 | 12.48 | 17.73 | 12.98 | 11.89 | 12.58 | 10.52 | |||
| Hanoi Side Events 2024 | Final | 6 | 10.44 | 13.54 | 14.35 | 14.32 | 11.96 | 15.50 | 10.44 | ||
| First round | 3 | 11.42 | 12.49 | 14.87 | 12.63 | 11.42 | 11.83 | 13.00 | |||
| Hanoi Summer 2023 | Final | 6 | 10.45 | 14.45 | 13.63 | 10.45 | 16.48 | 14.30 | 15.43 | ||
| Hanoi Super Brain Zyo 2023 | Final | 6 | 12.66 | 16.36 | 14.27 | 17.84 | 19.61 | 12.66 | 16.96 | ||
History of National Records
| Single | Average | Competition | Round | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Skewb | ||||||||
| 2.39 | Aeon Mall Long Bien 2024 | Final | 4.01 | 2.57 | 2.45 | 1.95 | 2.15 | |
| 1.49 | 2.50 | Hanoi Side Events 2024 | First round | 1.49 | 3.15 | 2.39 | 2.54 | 2.56 |
| 2.80 | Hanoi Open 2022 | Final | 2.54 | 3.02 | 2.69 | 2.70 | 3.06 | |
| 2.83 | Ha Noi Summer 2022 | Final | 3.19 | 2.75 | 2.56 | DNF | 2.27 | |
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Vietnam Championship 2025 | ||||||||
| Skewb | 1 | 2.44 | 2.67 | 2.91 | 2.44 | 2.56 | 2.54 | 5.08 |
| Vietnam Championship 2024 | ||||||||
| 3x3x3 Fewest Moves | 3 | 36 | 40.00 | 45 | 36 | 39 | ||
| Skewb | 1 | 2.53 | 3.09 | 3.00 | 3.55 | 2.53 | 3.30 | 2.97 |