Chao-Nien (洪朝年) Hung
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.
Born : 1962
Cat. M60 Ultrarunner since 2012
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
Taiwan39,5%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 2 081; Σ finishers = 5 269. 2 081 / 5 269 × 100 = 39.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 286 km
> 100 km2
> 24h2
Longest race117,4 km
7th Taipei 24hr Ultra Marathon — 10/2/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
HISTORY
16 race(s) · 8 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/2/2018 | 7th Taipei 24hr Ultra Marathon | 117,35 | ×3 |
| ✓ 2 | 16/2/2019 | 8th Taipei 24hr Ultra Marathon | 108,07 | ×3 |
| ✓ 3 | 16/12/2017 | 7th Flex Power National 100K Track Taipei | 100,00 | ×3 |
| ✓ 4 | 10/10/2014 | 4th Flex Power National 100K Track Taipei | 100,00 | ×3 |
| ✓ 5 | 23/2/2014 | 2nd Zhenxibao (Cinsbu) 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 30/11/2013 | 2nd Yilan Dongshan River 100km Ultra-Marathon | 100,00 | ×3 |
| ✓ 7 | 22/3/2015 | 4th National Taipei University 12H Ultra Marathon | 94,39 | ×2 |
| ✓ 8 | 20/3/2016 | 5th National Taipei University 12H Ultra Marathon | 89,13 | ×2 |
| ✓ 9 | 24/3/2013 | 3rd National Taipei University 12H Ultra Marathon | 87,15 | ×2 |
| ✓ 10 | 19/3/2017 | 6th National Taipei University 12H Ultra Marathon | 77,25 | ×2 |
| ✓ 11 | 17/11/2012 | 1st Datun Mountain Ultra Marathon | 65,00 | ×2 |
| ✓ 12 | 12/8/2012 | Bei-tou Long-fong-gu 7 Hrs Ultra-marathon | 53,16 | ×1 |
| ✓ 13 | 25/8/2013 | 1st Shiding 50km Ultramarathon | 50,00 | ×1 |
| ✓ 14 | 13/4/2013 | 3rd The North Face 50K Challenge Taiwan | 50,00 | ×1 |
| ✓ 15 | 29/4/2012 | Ilan Donshan River 50 km Ultra-marathon | 50,00 | ×1 |
| ✓ 16 | 2/11/2013 | 2nd Datun Mountain Ultra Marathon | 45,00 | ×1 |