Yan-Qiu (程颜秋) Cheng
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Born : 1977
Cat. W45 Ultrarunner since 2015
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
China27,6%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 629; Σ finishers = 5 899. 1 629 / 5 899 × 100 = 27.61%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 405 km
> 100 km3
> 160 km1
Longest race168,0 km
4th Ultra-Trail Three Gorges 168 km — 22/11/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/11/2018 | 4th Ultra-Trail Three Gorges 168 km | 168,00 | ×5 |
| ✓ 2 | 28/11/2015 | 1st Maxi-Race Yangshuo China 110 km | 110,00 | ×3 |
| ✓ 3 | 3/5/2019 | 14th Ultra Gobi Biz Challenge For A+ | 108,00 | ×3 |
| ✓ 4 | 7/7/2023 | 7th Columbia 100 Ultra Trail Chongli Challenge Race | 100,00 | ×3 |
| ✓ 5 | 11/5/2019 | 11th The North Face 100 China | 100,00 | ×3 |
| ✓ 6 | 23/6/2018 | 3rd Qingdao Laoshan 100K Ultra Trail | 100,00 | ×3 |
| ✓ 7 | 7/5/2016 | 8th The North Face 100 China | 100,00 | ×3 |
| ✓ 8 | 19/3/2016 | 3rd Hangzhou 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 9 | 9/5/2015 | 7th The North Face 100 China | 100,00 | ×3 |
| ✓ 10 | 6/10/2019 | 2nd Great Wall 100 Int. Trail | 99,00 | ×3 |
| ✓ 11 | 25/7/2015 | 0th The Grand Wutai Pilgrimage | 75,00 | ×2 |
| ✓ 12 | 13/7/2024 | 8th Columbia 50 Ultra Trail Chongli Challenge Race | 50,00 | ×1 |
| ✓ 13 | 27/10/2018 | 1st Yunqiu Mountain Trail - 50 km | 50,00 | ×1 |
| ✓ 14 | 23/4/2016 | 1st Aijiangshan Trail Series - Xishan | 50,00 | ×1 |
| ✓ 15 | 4/9/2015 | 3rd Wuyuezhai International Trail Challenge | 50,00 | ×1 |
| ✓ 16 | 27/2/2016 | 1st Aijiangshan Trail Series - Jingxigudao | 45,30 | ×1 |