Yong (杨勇) Yang
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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 ?
China
25,6%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 110; Σ finishers = 4 328. 1 110 / 4 328 × 100 = 25.65%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 238 km
> 100 km3
Longest race115,0 km
6th Ultimate Tsaigu Trail Kuocang - 115 km — 24/10/2020
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/10/2020 | 6th Ultimate Tsaigu Trail Kuocang - 115 km | 115,00 | ×3 |
| ✓ 2 | 20/4/2019 | 4th XTrail Wulong 110K | 110,00 | ×3 |
| ✓ 3 | 2/6/2018 | 1st Qinling Int. Trail 102km | 102,00 | ×3 |
| ✓ 4 | 21/9/2019 | 1st Xiaoxiang 100 Trail - Tianmen | 100,00 | ×3 |
| ✓ 5 | 28/10/2017 | 2nd TransLaoshao 100 km Trailrunning Challenge | 100,00 | ×3 |
| ✓ 6 | 23/4/2016 | 4th DL100 Ultra Endurance Race | 100,00 | ×3 |
| ✓ 7 | 11/8/2018 | 1st Inner Mongolia 100km Ultra Marathon - Laoniuwan | 96,00 | ×3 |
| ✓ 8 | 2/11/2019 | 3rd Mogan Ultra 70km | 70,00 | ×2 |
| ✓ 9 | 27/10/2018 | 2nd Mogan Ultra 70km II | 70,00 | ×2 |
| ✓ 10 | 20/10/2018 | 1st Ultra Trail Shennongjia 62 km Salt Road Challenge | 62,00 | ×1 |
| ✓ 11 | 5/11/2017 | 3rd Wuyishan Trail Race 60 km | 60,00 | ×1 |
| ✓ 12 | 3/8/2019 | 3rd Maxi-Race China - Zengjia Mountain | 53,00 | ×1 |
| ✓ 13 | 6/12/2020 | 1st Nanjing Laoshan Trail | 50,00 | ×1 |
| ✓ 14 | 26/11/2017 | 1st Shengzhou Trail Challenge | 50,00 | ×1 |
| ✓ 15 | 20/5/2017 | 2nd Qingdao Laoshan 50K Ultra Trail | 50,00 | ×1 |
| ✓ 16 | 4/3/2017 | 1st Baibin 100 Ultra Trail Dapeng - 50 km Run | 50,00 | ×1 |