Huai-Lin (王怀林) Wang
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.
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
Hong Kong
45,1%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 1 069; Σ finishers = 2 369. 1 069 / 2 369 × 100 = 45.12%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races889 km
> 100 km4
> 160 km1
Longest race168,0 km
1st Ultra Trail Mt. Bogda 168km — 1/9/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
9 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/9/2017 | 1st Ultra Trail Mt. Bogda 168km | 168,00 | ×6 |
| ✓ 2 | 30/11/2019 | 1st Chengdu Trail 100+ Challenge - Tuoxia Gorge | 111,10 | ×4 |
| ✓ 3 | 15/7/2017 | 2nd Transqilian Run 108km | 108,00 | ×4 |
| ✓ 4 | 19/8/2017 | 3rd Ultra Trail 100K Mt Gongga | 103,60 | ×3 |
| ✓ 5 | 14/1/2017 | 7th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 6 | 3/12/2016 | 1st Shenzhen 100 km Int. Trail Race | 100,00 | ×3 |
| ✓ 7 | 20/5/2017 | 1st An Oriental Journey - 88 km Karamay Trail Run Race | 88,00 | ×3 |
| ✓ 8 | 7/9/2019 | 4th Devil's Ridge Ultra 60K | 60,00 | ×2 |
| ✓ 9 | 24/7/2016 | 3rd Zhangye Qilian Mountain 50 km Trail Challenge | 50,00 | ×1 |