Xi-Ming (尹西明) Yin
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Born : 1991
Cat. M35 Ultrarunner since 2015
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 ?China
China14,8%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 478; Σ finishers = 9 964. 1 478 / 9 964 × 100 = 14.83%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 198 km
> 100 km1
> 160 km1
Longest race160,9 km
7th Jiangnan 100 Ultra Trail - 100mi — 16/4/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road8,3%
Trail91,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 34
🏅 Top 3 M5
Longest winning streak0
Current streak0
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/4/2021 | 7th Jiangnan 100 Ultra Trail - 100mi | 160,93 | ×5 |
| ✓ 2 | 15/11/2024 | 9th Xihong Old Road Ultra Trail - 100 km Autumn | 100,00 | ×3 |
| ✓ 3 | 18/5/2019 | 3rd Youzhou Ultra Trail 100 | 100,00 | ×3 |
| ✓ 4 | 20/5/2017 | 2nd Qingdao Laoshan 100K Ultra Trail | 100,00 | ×3 |
| ✓ 5 | 5/10/2016 | 1st Shanhaiguan 100K | 100,00 | ×3 |
| ✓ 6 | 7/11/2020 | 2nd Ultra Trail Mount Haituo - UTMH 70km | 70,00 | ×2 |
| ✓ 7 | 29/3/2025 | 3rd Huangshan huizhou trail race | 55,00 | ×1 |
| ✓ 8 | 31/3/2024 | 3rd Welnig Golden Coast Run | 55,00 | ×1 |
| ✓ 9 | 24/9/2016 | Ultra-Trail Mountain Yanshan | 55,00 | ×1 |
| ✓ 10 | 12/9/2015 | 2nd Great Walker Beijing - 50 km | 52,20 | ×1 |
| ✓ 11 | 16/8/2025 | 6th Ultra Trail Mount Haituo - UTMH 50km | 50,00 | ×1 |
| ✓ 12 | 12/7/2025 | 9th Columbia 50 Ultra Trail Chongli Challenge Race | 50,00 | ×1 |
| ✓ 13 | 6/10/2024 | 2nd Ultra Trail XiaHuaYuan 50km | 50,00 | ×1 |
| ✓ 14 | 26/8/2023 | 4th Ultra Trail Mount Haituo - UTMH 50km | 50,00 | ×1 |
| ✓ 15 | 6/9/2020 | 5th Jingxigudao Cyclo Cross | 50,00 | ×1 |
| ✓ 16 | 11/5/2019 | 11th The North Face 50 China Plus | 50,00 | ×1 |
| ✓ 17 | 19/11/2016 | 1st Fragrant Mountain Trail | 50,00 | ×1 |