Hai-Ying (杨海鹰) Yang
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Born : 1973
Cat. W50 Ultrarunner since 2015
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
China71,9%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 214; Σ finishers = 1 688. 1 214 / 1 688 × 100 = 71.92%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races932 km
> 100 km1
Longest race102,0 km
3rd Dali 100 Ultra Endurance Race — 31/10/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road26,8%
Trail73,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
Records
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 31/10/2015 | 3rd Dali 100 Ultra Endurance Race | 102,00 | ×3 |
| ✓ 2 | 25/5/2019 | 7th Dali 100 Ultra Endurance Race | 100,00 | ×3 |
| ✓ 3 | 26/5/2018 | 6th Dali 100 Ultra Endurance Race | 100,00 | ×3 |
| ✓ 4 | 10/9/2016 | Fuxianhu 100 Supermarathon | 100,00 | ×3 |
| ✓ 5 | 14/5/2016 | 1st Dianchi 100K Ultra Marathon | 100,00 | ×3 |
| ✓ 6 | 8/12/2018 | 3rd Engine Bird Chuxiong - Mt. Zixi Trail | 60,00 | ×2 |
| ✓ 7 | 18/11/2017 | 2nd Engine Bird Chuxiong - Mt. Zixi Trail | 60,00 | ×2 |
| ✓ 8 | 15/4/2017 | 1st MaXi-Race China BaiLi Azalea | 60,00 | ×2 |
| ✓ 9 | 20/10/2018 | 2nd Yuxi Luohe Trail Run | 50,00 | ×1 |
| ✓ 10 | 12/8/2017 | 1st Mt. Wumeng Ultra Trail 50km | 50,00 | ×1 |
| ✓ 11 | 10/12/2016 | 1st Engine Bird Chuxiong - Mt. Zixi Trail | 50,00 | ×1 |
| ✓ 12 | 4/10/2016 | 1st Dunhuang Yadan Marathon | 50,00 | ×1 |
| ✓ 13 | 24/9/2016 | 2nd Master Ultra Trail Marathon | 50,00 | ×1 |