Justin Xu
Compétition(s) : 18
Pays visité(s) : 1 - voir la carte
Première compétition : Indiana2015 (2015-06-12)
Dernières compétitions : Oldham County Fall 2025 (2025-10-18) Rubik's WCA World Championship 2025 (2025-07-03) Oldham County Spring 2025 (2025-03-22)
Prochaines compétitions : Oldham County Summer 2026 (2026-06-20) Cardinal Country KY Cubing 2026 (2026-07-11)
PR Streak : 15
Records Personnel
| Épreuve | Single | Rank US | Rank W | Moyenne | Rank US | Rank W |
|---|
| 333 | 6.17 | 378 | 1580 | 7.68 | 304 | 1295 |
| 222 | 1.87 | 1499 | 7127 | 3.31 | 1452 | 6578 |
| 444 | 33.95 | 850 | 4619 | 40.15 | 949 | 5132 |
| 555 | 1:13.04 | 1009 | 5391 | 1:22.96 | 1093 | 5844 |
| 333bf | 3:40.30 | 1291 | 7520 | | | |
| 333oh | 11.60 | 379 | 1751 | 14.69 | 334 | 1646 |
| minx | 1:56.57 | 3086 | 14767 | 2:14.88 | 3142 | 14570 |
| pyram | 3.48 | 1358 | 6733 | 6.10 | 1576 | 8067 |
| skewb | 3.46 | 1118 | 5256 | 7.75 | 2461 | 11873 |
| sq1 | 25.36 | 2517 | 9762 | 28.62 | 1893 | 7363 |
Médailles obtenues
| Épreuve | Or | Argent | Bronze |
|---|
| 333 | | | 1 |
|
Évolution par épreuve
Meilleur et plus mauvais single d'une compétion et la meilleure moyenne des tours.
333
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2015-06-12 | 29.68 | 35.56 | 31.13 | 2968 | 3556 | 3113 |
| 2017-07-07 | 9.05 | 16.58 | 13.86 | 905 | 1658 | 1386 |
| 2017-09-15 | 11.88 | 18.52 | 14.56 | 1188 | 1852 | 1456 |
| 2018-05-18 | 10.57 | 13.97 | 12.53 | 1057 | 1397 | 1253 |
| 2018-06-24 | 9.51 | 13.08 | 11.79 | 951 | 1308 | 1179 |
| 2018-08-31 | 10.95 | 14.80 | 12.22 | 1095 | 1480 | 1222 |
| 2019-03-30 | 8.46 | 12.61 | 10.05 | 846 | 1261 | 1005 |
| 2022-09-24 | 7.94 | 15.35 | 10.42 | 794 | 1535 | 1042 |
| 2023-04-02 | 7.76 | 15.36 | 8.51 | 776 | 1536 | 851 |
| 2023-05-20 | 7.86 | 11.80 | 9.10 | 786 | 1180 | 910 |
| 2023-06-03 | 8.22 | 12.74 | 9.77 | 822 | 1274 | 977 |
| 2023-08-12 | 6.17 | 13.80 | 8.43 | 617 | 1380 | 843 |
| 2024-07-18 | 6.65 | 12.23 | 8.57 | 665 | 1223 | 857 |
| 2024-10-04 | 7.43 | 13.59 | 9.61 | 743 | 1359 | 961 |
| 2025-01-25 | 6.74 | 10.38 | 7.68 | 674 | 1038 | 768 |
| 2025-03-22 | 6.56 | 10.99 | 8.11 | 656 | 1099 | 811 |
| 2025-07-03 | 7.71 | 12.20 | 10.55 | 771 | 1220 | 1055 |
| 2025-10-18 | 6.26 | 10.57 | 8.82 | 626 | 1057 | 882 |
222
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2015-06-12 | 6.78 | 11.15 | 9.05 | 678 | 1115 | 905 |
| 2017-07-07 | 3.75 | 5.31 | 4.91 | 375 | 531 | 491 |
| 2018-05-18 | 3.09 | 6.89 | 4.43 | 309 | 689 | 443 |
| 2018-08-31 | 1.87 | 7.26 | 3.31 | 187 | 726 | 331 |
| 2019-03-30 | 3.18 | 6.67 | 4.38 | 318 | 667 | 438 |
| 2023-08-12 | 3.32 | 6.85 | 4.06 | 332 | 685 | 406 |
| 2024-07-18 | 3.24 | 7.53 | 4.27 | 324 | 753 | 427 |
| 2024-10-04 | 2.41 | 5.85 | 4.35 | 241 | 585 | 435 |
| 2025-07-03 | 3.02 | 5.60 | 4.01 | 302 | 560 | 401 |
444
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2017-09-15 | 54.06 | 1:11.20 | 1:01.18 | 5406 | 7120 | 6118 |
| 2018-05-18 | 39.17 | 52.15 | 45.85 | 3917 | 5215 | 4585 |
| 2018-06-24 | 45.12 | 1:03.05 | 51.01 | 4512 | 6305 | 5101 |
| 2018-08-31 | 42.39 | 48.93 | 44.92 | 4239 | 4893 | 4492 |
| 2019-03-30 | 40.92 | 43.84 | 42.29 | 4092 | 4384 | 4229 |
| 2023-04-02 | 37.34 | 49.89 | 43.04 | 3734 | 4989 | 4304 |
| 2023-05-20 | 33.95 | 1:07.20 | 42.62 | 3395 | 6720 | 4262 |
| 2023-08-12 | 40.12 | 49.69 | 43.51 | 4012 | 4969 | 4351 |
| 2024-07-18 | 38.86 | 56.72 | 44.95 | 3886 | 5672 | 4495 |
| 2024-10-04 | 34.34 | 52.03 | 40.15 | 3434 | 5203 | 4015 |
| 2025-03-22 | 39.67 | 45.87 | 43.40 | 3967 | 4587 | 4340 |
| 2025-07-03 | 36.44 | 1:04.19 | 47.19 | 3644 | 6419 | 4719 |
| 2025-10-18 | 39.81 | 49.35 | 43.58 | 3981 | 4935 | 4358 |
555
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2018-05-18 | 1:39.75 | 2:10.81 | 2:00.01 | 9975 | 13081 | 12001 |
| 2018-06-24 | 1:51.02 | 2:16.41 | 2:05.81 | 11102 | 13641 | 12581 |
| 2018-08-31 | 1:46.93 | 1:57.42 | 1:49.58 | 10693 | 11742 | 10958 |
| 2019-03-30 | 1:34.23 | 2:03.58 | 1:40.81 | 9423 | 12358 | 10081 |
| 2023-04-02 | 1:20.14 | 1:48.76 | 1:35.27 | 8014 | 10876 | 9527 |
| 2023-05-20 | 1:29.49 | 1:47.00 | 1:32.79 | 8949 | 10700 | 9279 |
| 2023-06-03 | 1:21.40 | 1:38.67 | 1:30.95 | 8140 | 9867 | 9095 |
| 2024-10-04 | 1:13.04 | 1:44.93 | 1:29.53 | 7304 | 10493 | 8953 |
| 2025-01-25 | 1:13.33 | 1:30.91 | 1:22.96 | 7333 | 9091 | 8296 |
| 2025-03-22 | 1:24.09 | 1:38.74 | 1:29.24 | 8409 | 9874 | 8924 |
| 2025-07-03 | 1:27.17 | 1:42.24 | | 8717 | 10224 | |
333bf
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-04-02 | | | | | | |
| 2023-05-20 | | | | | | |
| 2025-01-25 | 3:40.30 | 3:40.30 | | 22030 | 22030 | |
| 2025-10-18 | 5:46.99 | 5:46.99 | | 34699 | 34699 | |
333oh
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2017-09-15 | 22.00 | 32.01 | 26.22 | 2200 | 3201 | 2622 |
| 2018-05-18 | 17.27 | 30.49 | 21.72 | 1727 | 3049 | 2172 |
| 2018-06-24 | 23.27 | 32.79 | 28.58 | 2327 | 3279 | 2858 |
| 2018-08-31 | 18.08 | 30.20 | 20.42 | 1808 | 3020 | 2042 |
| 2019-03-30 | 17.81 | 23.41 | 20.78 | 1781 | 2341 | 2078 |
| 2023-05-20 | 12.55 | 32.43 | 21.93 | 1255 | 3243 | 2193 |
| 2023-08-12 | 15.39 | 30.85 | 19.19 | 1539 | 3085 | 1919 |
| 2024-07-18 | 15.45 | 20.48 | 17.31 | 1545 | 2048 | 1731 |
| 2024-10-04 | 11.60 | 19.17 | 14.90 | 1160 | 1917 | 1490 |
| 2025-01-25 | 13.02 | 21.41 | 14.69 | 1302 | 2141 | 1469 |
| 2025-07-03 | 12.74 | 19.77 | 17.25 | 1274 | 1977 | 1725 |
| 2025-10-18 | 12.06 | 19.79 | 16.33 | 1206 | 1979 | 1633 |
minx
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2017-09-15 | 1:56.57 | 2:21.03 | 2:14.88 | 11657 | 14103 | 13488 |
pyram
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2015-06-12 | 10.41 | 16.60 | 13.53 | 1041 | 1660 | 1353 |
| 2017-07-07 | 7.70 | 11.66 | 9.54 | 770 | 1166 | 954 |
| 2017-09-15 | 5.81 | 14.44 | 7.49 | 581 | 1444 | 749 |
| 2018-05-18 | 3.48 | 9.37 | 6.41 | 348 | 937 | 641 |
| 2019-03-30 | 3.58 | 10.76 | 7.35 | 358 | 1076 | 735 |
| 2022-09-24 | 6.01 | 10.26 | 7.49 | 601 | 1026 | 749 |
| 2023-06-03 | 6.08 | 14.95 | 9.67 | 608 | 1495 | 967 |
| 2023-08-12 | 5.26 | 7.31 | 6.10 | 526 | 731 | 610 |
| 2024-07-18 | 6.41 | 10.42 | 7.26 | 641 | 1042 | 726 |
| 2024-10-04 | 5.23 | 11.71 | 7.50 | 523 | 1171 | 750 |
| 2025-07-03 | 7.42 | 15.24 | 10.03 | 742 | 1524 | 1003 |
skewb
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2015-06-12 | 11.36 | 24.49 | 18.40 | 1136 | 2449 | 1840 |
| 2018-05-18 | 6.96 | 9.51 | 8.62 | 696 | 951 | 862 |
| 2018-06-24 | 6.57 | 10.08 | 7.75 | 657 | 1008 | 775 |
| 2018-08-31 | 7.01 | 11.77 | 10.82 | 701 | 1177 | 1082 |
| 2023-04-02 | 3.46 | 14.20 | 8.25 | 346 | 1420 | 825 |
| 2023-05-20 | 5.84 | 15.84 | 8.77 | 584 | 1584 | 877 |
| 2024-07-18 | 7.62 | 12.86 | 8.49 | 762 | 1286 | 849 |
| 2025-03-22 | 8.59 | 16.72 | 10.26 | 859 | 1672 | 1026 |
sq1
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2018-05-18 | 25.36 | 1:14.76 | 28.62 | 2536 | 7476 | 2862 |
Globe-Trotter
