Dao-Yong (黄道勇) Huang
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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
2
Countries visited ?
China
France
4,1%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 93; Σ finishers = 2 286. 93 / 2 286 × 100 = 4.07%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 203 km
> 100 km5
Longest race110,0 km
1st Maxi-Race Yangshuo China 110 km — 28/11/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road8,6%
Trail91,4%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 36
🏅 Top 3 M6
Longest winning streak1
Current streak0
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/11/2015 | 1st Maxi-Race Yangshuo China 110 km | 110,00 | ×3 |
| ✓ 2 | 1/6/2019 | 2nd Mountain Hard China - Guzhang 100 km | 106,00 | ×3 |
| ✓ 3 | 28/3/2026 | 3rd Chengdu Trail | 105,00 | ×3 |
| ✓ 4 | 19/8/2017 | 3rd Ultra Trail 100K Mt Gongga | 103,60 | ×3 |
| ✓ 5 | 3/8/2019 | 3rd Super Salmon 100 | 103,00 | ×3 |
| ✓ 6 | 9/11/2024 | 5th China 100 mountain cross - 100 km Yangshuo | 100,00 | ×3 |
| ✓ 7 | 2/11/2019 | 4th Yangtze River Three Gorges 100 km Trail Run | 100,00 | ×3 |
| ✓ 8 | 20/5/2017 | 1st An Oriental Journey - 88 km Karamay Trail Run Race | 88,00 | ×2 |
| ✓ 9 | 28/12/2025 | 3rd Dragon Warrior - Chongqing Bayu Twelve Peaks | 50,00 | ×1 |
| ✓ 10 | 1/1/2018 | 1st Bayu Twelve Peaks Nanshan Trail | 50,00 | ×1 |
| ✓ 11 | 21/5/2016 | 1st XTrail Wulong 50K | 50,00 | ×1 |
| ✓ 12 | 8/8/2015 | Tengchong the Ultimate 50 km | 50,00 | ×1 |
| ✓ 13 | 18/7/2015 | 2nd Zhangye Qilian Mountain 50 km Trail Challenge | 50,00 | ×1 |
| ✓ 14 | 7/7/2019 | La Montagn'Hard 61km verkürzt auf 47km | 47,00 | ×1 |
| ✓ 15 | 16/5/2021 | 3rd Run Guizhou Mountain Race - Xinzhan | 45,00 | ×1 |
| ✓ 16 | 24/4/2021 | 1st Chongqing Tieshanping Trail | 45,00 | ×1 |