Zhen-Ping (刘振平) Liu
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?
China
38,0%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 324; Σ finishers = 3 488. 1 324 / 3 488 × 100 = 37.96%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races872 km
> 100 km2
Longest race123,9 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail91,7%
Stage8,3%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 14.03 | 51km | 8:29:20 h | 218 | |
| 2025 | ||||
| 21.12 | 50km | 6:43:43 h | 61 | |
| 20.09 | 75km | 17:25:04 h | 43 | |
| 2024 | ||||
| 02.10 | 70km | 12:07:52 h | 85 | |
| 2023 | ||||
| 17.09 | 67.3km | 15:14:13 h | 436 | |
| 2022 | ||||
| 12.11 | 52.1km | 15:17:17 h | 80 | |
| 2021 | ||||
| 13.03 | 99.2km | 20:05:38 h | 59 | |
| 2020 | ||||
| 12.09 | 54.2km | 10:36:04 h | 36 | |
| 2019 | ||||
| 31.05 | 101km | 22:04:18 h | 8 | |
| 2018 | ||||
| 02.06 | 72km/2stages | 15:36:58 h | 43 | |
| 09.03 | 77mi | 30:39:07 h | 169 | |
| 2016 | ||||
| 04.09 | 56.5km | 12:36:18 h | 98 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/3/2018 | 2nd Mt. Gaoligong - Road of Chinese Expeditionary Force | 123,92 | ×4 |
| ✓ 2 | 31/5/2019 | 5th Shangri-La Meili - Extraordinary Elite Db50 | 101,00 | ×3 |
| ✓ 3 | 13/3/2021 | 4th Huangshan 100 km - UTXH Spring | 99,20 | ×3 |
| ✓ 4 | 20/9/2025 | 7th Longji Ultra Trail Running Race - 75 km | 75,00 | ×2 |
| ✓ 5 | 2/6/2018 | 3rd Guangzhou longdong Trail 72 | 72,00 | ×2 |
| ✓ 6 | 2/10/2024 | 3rd Yunnan Fengqing Ultra Trail 70km | 70,00 | ×2 |
| ✓ 7 | 17/9/2023 | 3rd Ultra Trail Shennongjia 65 km Salt Road Challenge | 67,30 | ×2 |
| ✓ 8 | 4/9/2016 | 2nd Trail Mt Wugong | 56,50 | ×2 |
| ✓ 9 | 12/9/2020 | 3rd Chando Himalaya Energy Ultra Trail - 50 km | 54,20 | ×2 |
| ✓ 10 | 12/11/2022 | 7th Ultra Trail Mt Siguniang 50 km | 52,10 | ×2 |
| ✓ 11 | 14/3/2026 | 2nd Ultra-Trail Xiamen by UTMB - 50K | 51,00 | ×1 |
| ✓ 12 | 21/12/2025 | 1st WAXE Frog Shell Hainan Tropical Rainforest | 50,00 | ×1 |