Hong-Fang (应红芳) Ying
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
62,9%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 2 290; Σ finishers = 3 639. 2 290 / 3 639 × 100 = 62.93%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races818 km
Longest race100,0 km
3rd Ultra Trail Challenge Bailidujuan 100 — 24/8/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/8/2019 | 3rd Ultra Trail Challenge Bailidujuan 100 | 100,00 | ×4 |
| ✓ 2 | 10/11/2018 | 3rd China 100 mountain cross - 100 km Yuyao | 100,00 | ×4 |
| ✓ 3 | 24/10/2020 | 6th Ultimate Tsaigu Trail Kuocang - 85 km | 85,00 | ×3 |
| ✓ 4 | 27/10/2018 | 2nd Mogan Ultra 70km II | 70,00 | ×2 |
| ✓ 5 | 15/4/2023 | 1st Huangshan huizhou trail race | 58,00 | ×2 |
| ✓ 6 | 27/3/2021 | 4th Huangshan 55 km - UTHZ | 56,20 | ×2 |
| ✓ 7 | 22/10/2017 | 2nd Peak of Jiang Nan Skyrunning | 55,00 | ×2 |
| ✓ 8 | 19/12/2020 | 3rd Jiangnan Zhuji Dongbai Ultra Trail | 52,80 | ×2 |
| ✓ 9 | 20/4/2019 | 5th Ultimate Tsaigu Trail Kuocang - 50 km | 50,00 | ×2 |
| ✓ 10 | 25/3/2018 | 4th Daluoshan Trail Run 50K | 50,00 | ×2 |
| ✓ 11 | 26/11/2017 | 1st Shengzhou Trail Challenge | 50,00 | ×2 |
| ✓ 12 | 29/4/2018 | 2nd Yading Kora Ultra | 46,00 | ×1 |
| ✓ 13 | 2/12/2018 | 2nd Road of Tang Poetry - Shaoxing | 45,00 | ×1 |