Jin-Man (袁金满) Yuan
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.
15
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
33,7%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 2 344; Σ finishers = 6 950. 2 344 / 6 950 × 100 = 33.73%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 008 km
> 100 km1
Longest race106,0 km
2nd Panda Trail by UTMB - MPT 106km — 21/11/2020
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 F1
Longest winning streak0
Current streak0
Records
HISTORY
15 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/11/2020 | 2nd Panda Trail by UTMB - MPT 106km | 106,00 | ×3 |
| ✓ 2 | 18/1/2025 | 15th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 3 | 24/8/2024 | 5th Ultra Trail Challenge Bailidujuan 100 | 100,00 | ×3 |
| ✓ 4 | 28/10/2023 | 8th Ultimate Tsaigu Trail Kuocang - 85 km | 85,00 | ×3 |
| ✓ 5 | 31/10/2025 | 10th Ultra Trail Mt Siguniang 75 km | 75,00 | ×2 |
| ✓ 6 | 22/6/2023 | 4th Lijiang Skyview Adventure - YuLong Trail Challenge | 75,00 | ×2 |
| ✓ 7 | 30/11/2019 | 1st Chengdu Trail 60+ Challenge - Tanshan Mountain | 60,60 | ×2 |
| ✓ 8 | 15/6/2025 | 1st Chandon Himalaya Extreme Trail Running | 55,00 | ×2 |
| ✓ 9 | 12/11/2022 | 7th Ultra Trail Mt Siguniang 50 km | 52,10 | ×1 |
| ✓ 10 | 21/4/2018 | 5th Great Walker Chengdu - 50 km | 51,70 | ×1 |
| ✓ 11 | 29/3/2025 | 2nd Chengdu Trail | 50,00 | ×1 |
| ✓ 12 | 2/10/2024 | 3rd Yunnan Fengqing Ultra Trail 50km | 50,00 | ×1 |
| ✓ 13 | 7/7/2024 | 5th Huanglong Ultra Trail - XBD 50 | 50,00 | ×1 |
| ✓ 14 | 16/3/2024 | 1st Chengdu Trail | 50,00 | ×1 |
| ✓ 15 | 8/6/2019 | 1st Western-Sichuan Lake Mountain Marathon | 47,50 | ×1 |