You-Kui (毕有奎) Bi
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Born : 1987
Cat. M35 Ultrarunner since 2016
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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
China24,0%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 126; Σ finishers = 524. 126 / 524 × 100 = 24.05%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races350 km
Longest race100,0 km
Fuxianhu 100 Supermarathon — 10/9/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road57,1%
Trail42,9%
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 14.10 | 50km | 1st Anshun Huangguoshu Waterfall 100 Ultra Trail Carnival |
6:45:33 h | 26 |
| 2022 | ||||
| 03.10 | 50km | 1st Yunnan Fengqing Ultra Trail |
7:32:46 h | 22 |
| 2019 | ||||
| 29.12 | 50km | 1st Ultra Trail North Mountain |
7:20:34 h | 35 |
| 2016 | ||||
| 10.09 | 100km | Fuxianhu 100 Supermarathon |
11:55:48 h | 14 |
| 14.05 | 100km | 1st Dianchi 100K Ultra Marathon |
16:05:00 h | 34 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/9/2016 | Fuxianhu 100 Supermarathon | 100,00 | ×6 |
| ✓ 2 | 14/5/2016 | 1st Dianchi 100K Ultra Marathon | 100,00 | ×6 |
| ✓ 3 | 14/10/2023 | 1st Anshun Huangguoshu Waterfall 100 Ultra Trail Carnival | 50,00 | ×3 |
| ✓ 4 | 3/10/2022 | 1st Yunnan Fengqing Ultra Trail | 50,00 | ×3 |
| ✓ 5 | 29/12/2019 | 1st Ultra Trail North Mountain | 50,00 | ×3 |