Wei-Huang (宋偉煌) Sung
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Born : 1974
Cat. M50 Ultrarunner since 2013
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
Taiwan8,4%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 167; Σ finishers = 1 986. 167 / 1 986 × 100 = 8.41%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races583 km
> 100 km3
Longest race102,0 km
1st Chupei 12h Track UltraMarathon — 8/11/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
HISTORY
8 race(s) · 1 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/11/2014 | 1st Chupei 12h Track UltraMarathon | 102,00 | ×4 |
| ✓ 2 | 13/9/2014 | 2nd Kaohsiung 12h Track UltraMarathon | 101,20 | ×4 |
| ✓ 3 | 22/3/2015 | 4th National Taipei University 12H Ultra Marathon | 101,01 | ×4 |
| ✓ 4 | 9/4/2016 | 3rd Yizai Jincheng 6h Ultramarathon | 65,75 | ×2 |
| ✓ 5 | 16/2/2014 | 3rd Taipei 6hr Ultra Marathon Sunday Run | 63,22 | ×2 |
| ✓ 6 | 1/10/2016 | 6th Flex Power National 50K Track Taipei | 50,00 | ×2 |
| ✓ 7 | 30/11/2013 | 2nd Yilan Dongshan River 50km Ultra-Marathon | 50,00 | ×2 |
| ✓ 8 | 17/11/2013 | 3rd Flex Power National 50K Track Taipei | 50,00 | ×2 |