De-Ling (陈德玲) Chen
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Born : 1983
Cat. W40 Ultrarunner since 2015
15
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
China22,8%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 2 094; Σ finishers = 9 169. 2 094 / 9 169 × 100 = 22.84%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races997 km
> 100 km3
Longest race120,0 km
4th Youzhou Ultra Trail 120 — 19/9/2020
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
Records
HISTORY
15 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/9/2020 | 4th Youzhou Ultra Trail 120 | 120,00 | ×4 |
| ✓ 2 | 27/3/2021 | 4th Huangshan 110 km - UTAH | 113,00 | ×4 |
| ✓ 3 | 21/11/2020 | 2nd Panda Trail by UTMB - MPT 106km | 106,00 | ×4 |
| ✓ 4 | 12/9/2015 | 2nd Great Walker Beijing - 100 km | 96,00 | ×3 |
| ✓ 5 | 8/7/2023 | 7th Columbia 57 Ultra Trail Chongli Challenge Race | 57,00 | ×2 |
| ✓ 6 | 17/5/2025 | 1st Ultra-Trail Great Wall by UTMB - 50K | 53,80 | ×2 |
| ✓ 7 | 21/10/2023 | 5th Yunqiu Mountain Trail - MMY 50K | 50,70 | ×1 |
| ✓ 8 | 13/7/2024 | 8th Columbia 50 Ultra Trail Chongli Challenge Race | 50,00 | ×1 |
| ✓ 9 | 18/5/2024 | 1st Dajingmen Ancient Great Wall Cross Country 50km | 50,00 | ×1 |
| ✓ 10 | 14/10/2023 | 1st Great Wall 50 Trail Runs | 50,00 | ×1 |
| ✓ 11 | 7/11/2020 | 2nd Ultra Trail Mount Haituo - UTMH 50km | 50,00 | ×1 |
| ✓ 12 | 25/7/2020 | 1st Xing Trail Camp - Wutai Pilgrimage | 50,00 | ×1 |
| ✓ 13 | 15/12/2019 | 1st Ultra Trail Mount Haituo | 50,00 | ×1 |
| ✓ 14 | 20/10/2019 | 6th Tour de Huangnichuan 50k | 50,00 | ×1 |
| ✓ 15 | 23/4/2016 | 4th DL50 Ultra Endurance Race | 50,00 | ×1 |