Chia-Hao (高佳豪) Kao
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14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
12,6%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 722; Σ finishers = 5 742. 722 / 5 742 × 100 = 12.57%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 058 km
> 100 km1
Longest race101,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road86,3%
Trail13,7%
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/3/2017 | 6th National Taipei University 12H Ultra Marathon | 101,01 | ×3 |
| ✓ 2 | 19/9/2020 | 3rd Taiwania 100 Ultra Trail | 100,00 | ×3 |
| ✓ 3 | 25/11/2017 | 6th Yilan Dongshan River 100km Ultra-Marathon | 100,00 | ×3 |
| ✓ 4 | 26/11/2016 | 5th Yilan Dongshan River 100km Ultra-Marathon | 100,00 | ×3 |
| ✓ 5 | 20/3/2016 | 5th National Taipei University 12H Ultra Marathon | 92,10 | ×3 |
| ✓ 6 | 19/1/2020 | 8th Zhenxibao (Cinsbu) 50 Mile Ultramarathon | 80,47 | ×2 |
| ✓ 7 | 20/1/2019 | 7th Zhenxibao (Cinsbu) 80 km Ultramarathon | 80,00 | ×2 |
| ✓ 8 | 21/2/2016 | 1st Blue Whale Ultramarathon 80 km | 80,00 | ×2 |
| ✓ 9 | 13/5/2023 | 8th National Taipei University 12H Ultra Marathon | 62,63 | ×2 |
| ✓ 10 | 24/12/2022 | 6th Bei-yi Freeway Ultra Marathon | 55,00 | ×1 |
| ✓ 11 | 21/1/2018 | 6th Zhenxibao (Cinsbu) 54 km Ultramarathon | 54,00 | ×1 |
| ✓ 12 | 8/1/2017 | 5th Zhenxibao (Cinsbu) 54 km Ultramarathon | 54,00 | ×1 |
| ✓ 13 | 25/1/2015 | 3rd Zhenxibao (Cinsbu) 54 km Ultramarathon | 54,00 | ×1 |
| ✓ 14 | 24/8/2019 | 1st Qilan Ultra Run | 45,00 | ×1 |