Chun-Bin (吴纯彬) Wu
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.
14
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
1
Countries visited ?
China
29,6%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 802; Σ finishers = 2 708. 802 / 2 708 × 100 = 29.62%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races972 km
> 100 km3
Longest race120,0 km
2nd MGD120 Ultramarathon — 3/6/2017
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
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/6/2017 | 2nd MGD120 Ultramarathon | 120,00 | ×4 |
| ✓ 2 | 19/11/2016 | 1st Dasong 108 | 108,00 | ×4 |
| ✓ 3 | 19/8/2018 | 4th Ultra Trail 100K Mt Gongga | 103,60 | ×3 |
| ✓ 4 | 9/8/2017 | 4th Zhangye Qilian Mountain 100 km Trail Challenge | 100,00 | ×3 |
| ✓ 5 | 3/11/2018 | 4th Ultra Trail Mt Siguniang 60 km | 60,00 | ×2 |
| ✓ 6 | 29/7/2017 | 1st Maxi-Race China - Zengjia Mountain | 60,00 | ×2 |
| ✓ 7 | 29/4/2017 | 1st Ultra Tu Wenchuan | 59,90 | ×2 |
| ✓ 8 | 15/4/2023 | 1st Ultra-Trail Mt.Emei | 55,00 | ×2 |
| ✓ 9 | 22/10/2016 | 1st The Summit of Jinhuashan 55 km | 55,00 | ×2 |
| ✓ 10 | 7/7/2024 | 5th Huanglong Ultra Trail - XBD 50 | 50,00 | ×1 |
| ✓ 11 | 11/3/2017 | 4th Wendao Ultra Trail HZ100 - 50 km | 50,00 | ×1 |
| ✓ 12 | 3/12/2016 | 3rd Li River Trail Run 50km | 50,00 | ×1 |
| ✓ 13 | 24/9/2016 | 1st MGD50 Ultramarathon | 50,00 | ×1 |
| ✓ 14 | 14/8/2016 | 2nd Chongli 100 Ultra Sky Trail Challenge - 50 km Run | 50,00 | ×1 |