Kuo-Hsiang (莊國祥) Chuang
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Born : 1960
Cat. M65 Ultrarunner since 2015
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 ?
JapanTaiwan
JapanTaiwan38,7%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 638; Σ finishers = 1 649. 638 / 1 649 × 100 = 38.69%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races656 km
Longest race100,0 km
2nd Taiwania 100 Ultra Trail — 2/3/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road84,8%
Trail15,2%
HISTORY
8 race(s) · 6 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/3/2019 | 2nd Taiwania 100 Ultra Trail | 100,00 | ×4 |
| ✓ 2 | 11/9/2016 | 4th 100 km Ultramarathon Hakusan-Shirakawago | 100,00 | ×4 |
| ✓ 3 | 12/3/2016 | 6th Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 4 | 3/11/2018 | 6th Kaohsiung 12h UltraMarathon | 88,40 | ×3 |
| ✓ 5 | 31/10/2015 | 3rd Kaohsiung 12h Track UltraMarathon | 84,73 | ×3 |
| ✓ 6 | 18/12/2016 | 2nd National University of Kaohsiung 12h | 81,65 | ×3 |
| ✓ 7 | 4/11/2017 | 5th Kaohsiung 12h UltraMarathon | 54,25 | ×2 |
| ✓ 8 | 22/9/2018 | 3rd Doubang 6h Ultramarathon | 47,36 | ×1 |