Sheng-Li (梁胜利) Liang
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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.
33
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
15,1%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 797; Σ finishers = 5 270. 797 / 5 270 × 100 = 15.12%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 409 km
> 100 km4
> 160 km2
Longest race192,0 km
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 | 22/7/2022 | 6th Columbia 192 Ultra Trail Chongli Challenge Race | 192,00 | ×5 |
| ✓ 2 | 28/11/2019 | 5th Ultra-Trail Three Gorges 175 km | 175,00 | ×5 |
| ✓ 3 | 5/11/2022 | 7th Ultimate Tsaigu Trail Kuocang - 115 km | 115,00 | ×3 |
| ✓ 4 | 16/4/2021 | 7th Jiangnan 100 Ultra Trail - 110km | 111,00 | ×3 |
| ✓ 5 | 24/10/2025 | 3rd Moganshan 100 Ultra Trail | 100,00 | ×3 |
| ✓ 6 | 24/10/2020 | 3rd Yunqiu Mountain Trail - 100 km | 100,00 | ×3 |
| ✓ 7 | 30/3/2019 | 4th Jinhua Beishan Peak - 100 km | 100,00 | ×3 |
| ✓ 8 | 19/4/2024 | 6th Yunqiu Mountain Trail - DMY 100K | 96,80 | ×2 |
| ✓ 9 | 7/7/2024 | 5th Huanglong Ultra Trail - XBD 70 | 70,00 | ×2 |
| ✓ 10 | 22/10/2021 | 4th Yunqiu Mountain Trail - 50 km | 51,10 | ×1 |
| ✓ 11 | 21/10/2023 | 5th Yunqiu Mountain Trail - MMY 50K | 50,70 | ×1 |
| ✓ 12 | 22/11/2020 | 2nd Panda Trail by UTMB - KPT 50km | 50,00 | ×1 |
| ✓ 13 | 22/9/2019 | 5th Qinling 50k Trail | 50,00 | ×1 |
| ✓ 14 | 23/9/2018 | 4th Qinling 50k Trail | 50,00 | ×1 |
| ✓ 15 | 23/6/2018 | 3rd Qingdao Laoshan 50K Ultra Trail | 50,00 | ×1 |
| ✓ 16 | 16/6/2019 | 2nd TNF 100 Ultra Trail Challenge Qinling | 47,00 | ×1 |