Chi-Chin (陳吉進) Chen
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.
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 ?
Taiwan
49,7%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 1 016; Σ finishers = 2 043. 1 016 / 2 043 × 100 = 49.73%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 315 km
> 100 km7
Longest race120,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road96,0%
Trail4,0%
HISTORY
15 race(s) · 4 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/3/2016 | 6th Southern Cross-Island Highway 120 km Ultra Marathon | 120,00 | ×3 |
| ✓ 2 | 16/11/2019 | 2nd 800 Heroes - Overlord of ZengWen Reservoir | 119,00 | ×3 |
| ✓ 3 | 4/11/2017 | 5th Kaohsiung 12h UltraMarathon | 113,75 | ×3 |
| ✓ 4 | 28/9/2019 | 2nd 800 Heroes - Overlord of Surround PengHu 113km | 113,00 | ×3 |
| ✓ 5 | 14/12/2019 | 2nd 800 Heroes - Territory Southward 106km | 106,00 | ×3 |
| ✓ 6 | 11/5/2019 | 2nd 800 Heroes - Leisurely Running in Alishan 103km | 103,00 | ×3 |
| ✓ 7 | 15/6/2019 | 2nd 800 Heroes - Chungliao Mountain 101km | 101,00 | ×3 |
| ✓ 8 | 7/11/2020 | 6th Buddha's Palm 100km Ultramarathon | 100,00 | ×3 |
| ✓ 9 | 3/11/2018 | 4th Buddha's Palm 100km Ultramarathon | 100,00 | ×3 |
| ✓ 10 | 21/1/2018 | 6th Zhenxibao (Cinsbu) 100 km Ultramarathon I | 100,00 | ×3 |
| ✓ 11 | 18/1/2020 | 2nd 800 Heroes - Jinshui Camp Trail 53km | 53,00 | ×1 |
| ✓ 12 | 23/6/2019 | 1st North Dawu Mountain Ultra Marathon | 50,00 | ×1 |
| ✓ 13 | 14/7/2019 | 4th Lovers' Gorge Ultra Run | 45,80 | ×1 |
| ✓ 14 | 26/7/2020 | 5th TUR Charity UltraMarathon | 45,00 | ×1 |
| ✓ 15 | 14/4/2019 | 4th Mountain Majestic Lake Beautiful Ultra Run | 45,00 | ×1 |