Xiao-Long (王小龙) Wang
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14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
South Korea
83,6%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 5 156; Σ finishers = 6 168. 5 156 / 6 168 × 100 = 83.59%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 216 km
> 100 km4
Longest race130,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/7/2022 | 6th Columbia 130 Ultra Trail Chongli Challenge Race | 130,00 | ×4 |
| ✓ 2 | 30/11/2019 | 1st Chengdu Trail 100+ Challenge - Tuoxia Gorge | 111,10 | ×3 |
| ✓ 3 | 18/10/2025 | 12th TransJeju by UTMB - Jeju100K | 107,00 | ×3 |
| ✓ 4 | 21/11/2020 | 2nd Panda Trail by UTMB - MPT 106km | 106,00 | ×3 |
| ✓ 5 | 12/7/2024 | 8th Columbia 100 Ultra Trail Chongli Challenge Race | 100,00 | ×3 |
| ✓ 6 | 20/10/2023 | 5th Yunqiu Mountain Trail - DMY 100K | 100,00 | ×3 |
| ✓ 7 | 26/8/2023 | 4th Ultra Trail Mount Haituo - UTMH 100km | 100,00 | ×3 |
| ✓ 8 | 12/7/2019 | 3rd Columbia 100 Ultra Trail Chongli Challenge Race | 100,00 | ×3 |
| ✓ 9 | 26/7/2025 | 1st Ultra Trail Mt. Liupan | 80,00 | ×2 |
| ✓ 10 | 19/12/2021 | 2nd Chengdu-Luodai Hakka - YLW | 61,50 | ×1 |
| ✓ 11 | 18/3/2023 | 5th Xihong Old Road Ultra Trail - 60 Spring | 60,00 | ×1 |
| ✓ 12 | 3/10/2018 | 3rd MGD60 Ultramarathon | 60,00 | ×1 |
| ✓ 13 | 12/7/2025 | 9th Columbia 50 Ultra Trail Chongli Challenge Race | 50,00 | ×1 |
| ✓ 14 | 18/5/2024 | 1st Shudao Qingniling Mountain Challenge | 50,00 | ×1 |