Jian-Sheng (吳建昇) Wu
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Born : 1973
Cat. M50 Ultrarunner since 2012
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
Taiwan18,2%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 762; Σ finishers = 4 179. 762 / 4 179 × 100 = 18.23%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 182 km
> 100 km1
Longest race115,9 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road65,3%
Trail27,9%
Elim.6,8%
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/3/2015 | 4th National Taipei University 12H Ultra Marathon | 115,87 | ×3 |
| ✓ 2 | 18/4/2015 | 5th The North Face 100K Challenge Taiwan | 100,00 | ×3 |
| ✓ 3 | 25/1/2015 | 3rd Zhenxibao (Cinsbu) 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 4 | 12/4/2014 | 4th The North Face 100K Challenge Taiwan | 100,00 | ×3 |
| ✓ 5 | 8/3/2014 | 4th Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 6 | 14/1/2023 | 1st Taipei Backyard Ultra | 80,47 | ×2 |
| ✓ 7 | 19/11/2022 | 6th Formosa Trail 75km | 75,00 | ×2 |
| ✓ 8 | 11/2/2023 | 1st Trails 4 in 1 Challenge 60km | 60,00 | ×2 |
| ✓ 9 | 22/12/2013 | 1st Shei-Pa ultramarathon | 58,00 | ×1 |
| ✓ 10 | 5/5/2012 | 1st Bei-yi Freeway Ultra Marathon | 53,50 | ×1 |
| ✓ 11 | 28/8/2016 | Scorching Ultramarathon | 52,00 | ×1 |
| ✓ 12 | 18/11/2023 | 7th MSIG Taiwan Action Asia 50 | 50,00 | ×1 |
| ✓ 13 | 25/6/2016 | 2nd The Beast Trail 50km | 50,00 | ×1 |
| ✓ 14 | 8/11/2014 | 1st MSIG Taiwan Action Asia 50 | 50,00 | ×1 |
| ✓ 15 | 21/10/2012 | 1st Jhen-wu-shan UltraMaraton | 47,00 | ×1 |
| ✓ 16 | 18/3/2023 | 1st Lake Sun-moon Trail | 45,00 | ×1 |
| ✓ 17 | 2/11/2013 | 2nd Datun Mountain Ultra Marathon | 45,00 | ×1 |