Chun-Sheng (曲纯生) Qu
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Born : 1976
Cat. M50 Ultrarunner since 2016
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
2
Countries visited ?China
Hong Kong
ChinaHong Kong26,2%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 934; Σ finishers = 3 560. 934 / 3 560 × 100 = 26.24%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 552 km
> 100 km7
> 160 km2
Longest race162,0 km
4th Ultra-Trail Tai Mo Shan (UTMT) 100 Mile — 5/1/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,7%
Trail93,3%
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/1/2019 | 4th Ultra-Trail Tai Mo Shan (UTMT) 100 Mile | 162,00 | ×4 |
| ✓ 2 | 4/5/2018 | Beijing 100 miles | 160,93 | ×4 |
| ✓ 3 | 9/3/2018 | 2nd Mt. Gaoligong - Road of Chinese Expeditionary Force | 123,92 | ×3 |
| ✓ 4 | 24/10/2020 | 6th Ultimate Tsaigu Trail Kuocang - 115 km | 115,00 | ×3 |
| ✓ 5 | 1/6/2019 | 2nd Mountain Hard China - Guzhang 100 km | 106,00 | ×3 |
| ✓ 6 | 19/10/2019 | 1st Chishui River Ultra Marathon 103 km | 103,60 | ×2 |
| ✓ 7 | 24/11/2018 | 3rd China 100 mountain cross - 100 km Leye | 103,00 | ×2 |
| ✓ 8 | 27/12/2019 | 1st Golden 100 Hong Kong - 100 km Run | 100,00 | ×2 |
| ✓ 9 | 23/6/2018 | 3rd Qingdao Laoshan 100K Ultra Trail | 100,00 | ×2 |
| ✓ 10 | 29/6/2019 | 4th The Grand Wutai Pilgrimage | 70,00 | ×2 |
| ✓ 11 | 27/10/2018 | 2nd Mogan Ultra 70km | 70,00 | ×2 |
| ✓ 12 | 20/10/2018 | 1st Ultra Trail Shennongjia 62 km Salt Road Challenge | 62,00 | ×1 |
| ✓ 13 | 3/11/2018 | 4th Ultra Trail Mt Siguniang 60 km | 60,00 | ×1 |
| ✓ 14 | 5/11/2017 | 3rd Wuyishan Trail Race 60 km | 60,00 | ×1 |
| ✓ 15 | 5/9/2020 | 6th Trail Mt Wugong 56 km | 56,00 | ×1 |
| ✓ 16 | 3/6/2018 | 3rd Guangzhou longdong Trail 50 | 50,00 | ×1 |
| ✓ 17 | 6/11/2016 | Singwood Trailathon | 50,00 | ×1 |