Tianlan Geng (耿天澜)
7x7x7 Cube
WCA ID: 2025GENG04
Country: China 
Active since: 2025
2:00.91
Best Single2:08.52
Best Average7
Competitions2
Best Position41
Official Solves14
Rounds#88
Single WR#40
Single CR
#12
Single NR#79
Average WR#31
Average CR
#9
Average NR6
Podiums15/08/2026
Last ResultEvent Progression
Event PB Progression
Position Progression
Result Distribution
Competition Results Table
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Hefei August Open 2026 | 15/08/2026 | Final | 2:10.15 | 2:15.58 | #6 |
| Guangzhou Big Cubes 2026 | 20/06/2026 | Final | 2:09.62 | — | #20 |
| Start of Summer Beijing 2026 | 01/05/2026 | Final | 2:14.70 | 2:18.05 | #5 |
| Guangdong Open - Revival & Rival 2026 | 06/02/2026 | Final | 2:13.16 | 2:27.13 | #13 |
| Zhengzhou Zeal 2025 | 28/12/2025 | Final | 2:10.30 | 2:23.26 | #7 |
| Guangzhou Big Cubes 2025 | 21/12/2025 | Final | 2:07.29 | 2:08.52 | #4 |
| Beijing University Cube League 2025 | 25/10/2025 | Final | 2:07.76 | 2:18.45 | #2 |
Round Breakdown
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Hefei August Open 2026 | 15/08/2026 | First round | 2:00.91 | 2:09.98 | #3 |
| Hefei August Open 2026 | 15/08/2026 | Final | 2:10.15 | 2:15.58 | #6 |
| Guangzhou Big Cubes 2026 | 20/06/2026 | First round | 2:12.72 | 2:16.30 | #4 |
| Guangzhou Big Cubes 2026 | 20/06/2026 | Final | 2:09.62 | — | #20 |
| Start of Summer Beijing 2026 | 01/05/2026 | First round | 2:10.06 | 2:24.15 | #4 |
| Start of Summer Beijing 2026 | 01/05/2026 | Final | 2:14.70 | 2:18.05 | #5 |
| Guangdong Open - Revival & Rival 2026 | 06/02/2026 | First round | 2:05.41 | 2:10.13 | #5 |
| Guangdong Open - Revival & Rival 2026 | 06/02/2026 | Final | 2:13.16 | 2:27.13 | #13 |
| Zhengzhou Zeal 2025 | 28/12/2025 | First round | 2:19.40 | 2:32.87 | #6 |
| Zhengzhou Zeal 2025 | 28/12/2025 | Final | 2:10.30 | 2:23.26 | #7 |
| Guangzhou Big Cubes 2025 | 21/12/2025 | First round | 2:01.41 | 2:16.99 | #4 |
| Guangzhou Big Cubes 2025 | 21/12/2025 | Final | 2:07.29 | 2:08.52 | #4 |
| Beijing University Cube League 2025 | 25/10/2025 | First round | 2:14.08 | 2:19.73 | #5 |
| Beijing University Cube League 2025 | 25/10/2025 | Final | 2:07.76 | 2:18.45 | #2 |
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