In the past year (2019), Lanshi Zhang (张岚石) competed in 7 competitions and 60 rounds across 15 events, from Jan 27th to Dec 8th.
Podiums
He has been on the podium 2 times across 1 event, including 1 silver and 1 bronze.
| Event | Gold | Silver | Bronze |
| 3x3x3 Blindfolded | | 1 | 1 |
Solves/Attempts
He attempted 259 solves and completed 240.
| Event | Solves | Attempts |
| 3x3x3 Cube | 60 | 60 |
| 2x2x2 Cube | 45 | 45 |
| 4x4x4 Cube | 35 | 35 |
| 3x3x3 Blindfolded | 21 | 27 |
| 3x3x3 One-Handed | 20 | 20 |
| 5x5x5 Cube | 19 | 20 |
| Pyraminx | 10 | 10 |
| Skewb | 10 | 10 |
| Megaminx | 5 | 5 |
| Square-1 | 5 | 5 |
| 3x3x3 Multi-Blind | 4 | 4 |
| 6x6x6 Cube | 3 | 3 |
| 7x7x7 Cube | 3 | 3 |
| 4x4x4 Blindfolded | 0 | 8 |
| 5x5x5 Blindfolded | 0 | 4 |
Personal Bests
He broke his personal best 26 times across 11 events, including 14 singles and 12 averages.
| Event | Times | Single | Average |
| 3x3x3 Blindfolded | 5 | 3 | 2 |
| 2x2x2 Cube | 3 | 2 | 1 |
| 5x5x5 Cube | 3 | 1 | 2 |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
| Square-1 | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
| 3x3x3 Multi-Blind | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2018 | 2019 | Improvement |
| 7x7x7 Cube | 7:23.91 | 4:27.46 | 2:56.45 (65.97%) |
| 2x2x2 Cube | 3.38 | 2.51 | 0.87 (34.66%) |
| 3x3x3 One-Handed | 27.28 | 22.99 | 4.29 (18.66%) |
| 3x3x3 Blindfolded | 49.97 | 43.42 | 6.55 (15.09%) |
| 4x4x4 Cube | 40.16 | 36.96 | 3.20 (8.66%) |
| 5x5x5 Cube | 1:24.45 | 1:21.94 | 2.51 (3.06%) |
| 3x3x3 Cube | 9.56 | 9.29 | 0.27 (2.91%) |
| 6x6x6 Cube | - | 2:47.79 | - |
| Megaminx | - | 1:25.80 | - |
| Square-1 | - | 24.76 | - |
| 3x3x3 Multi-Blind | - | 2/2 10:37 | - |
Improvements of Average
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 Blindfolded | 1:09.20 | 54.65 | 14.55 (26.62%) |
| 3x3x3 One-Handed | 33.63 | 28.57 | 5.06 (17.71%) |
| 5x5x5 Cube | 1:32.77 | 1:29.35 | 3.42 (3.83%) |
| 2x2x2 Cube | 4.13 | 4.08 | 0.05 (1.23%) |
| 4x4x4 Cube | 43.52 | 43.26 | 0.26 (0.60%) |
| 6x6x6 Cube | - | 2:56.49 | - |
| 7x7x7 Cube | - | 4:47.48 | - |
| Megaminx | - | 1:29.85 | - |
| Square-1 | - | 29.17 | - |
Cubers
He met 1095 cubers from 7 countries/regions, 145 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 950 |
| 2 | 128 |
| 3 | 10 |
| 4 | 5 |
| 5 | 1 |
| 6 | 1 |
| All | 1095 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 6 cities while competing.
| City | Times |
| Beijing | 2 |
| Weihai | 1 |
| Shenyang | 1 |
| Dalian | 1 |
| Jinan | 1 |
| Xinxiang | 1 |
