Ke-Hua (刘可华) Liu
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Born : 1965
Cat. M60 Ultrarunner since 2017
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
19
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
China27,4%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 1 239; Σ finishers = 4 523. 1 239 / 4 523 × 100 = 27.39%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races454 km
> 100 km1
Longest race103,6 km
1st Chishui River Ultra Marathon 103 km — 19/10/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road33,9%
Trail66,1%
Records
HISTORY
8 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/10/2019 | 1st Chishui River Ultra Marathon 103 km | 103,60 | ×5 |
| ✓ 2 | 12/8/2023 | 1st Ruoergai National Park Skyline Off-Road | 55,00 | ×2 |
| ✓ 3 | 1/11/2025 | 10th Ultimate Tsaigu Trail Kuocang - 50 km | 50,00 | ×2 |
| ✓ 4 | 23/8/2025 | 6th Ultra Trail Challenge Bailidujuan 50 | 50,00 | ×2 |
| ✓ 5 | 7/6/2025 | 1st Jiuzhaigou 100 Ultra Trail - CCLH50 | 50,00 | ×2 |
| ✓ 6 | 18/5/2024 | 1st Enh X Hero Ultra Trail 50km | 50,00 | ×2 |
| ✓ 7 | 30/9/2017 | Fuxian Lake Highland Ultramarathon 50K - Open race | 50,00 | ×2 |
| ✓ 8 | 20/4/2025 | 3rd Ultra-Trail Mt.Emei | 45,00 | ×2 |