Xiao-Chun (李晓春) Li
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4
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
67,0%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 418; Σ finishers = 624. 418 / 624 × 100 = 66.99%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races284 km
> 100 km1
Longest race123,9 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 21.03 | 50km | 11:45:52 h | 244 | |
| 2018 | ||||
| 09.03 | 77mi | 30:08:56 h | 132 | |
| 2016 | ||||
| 04.10 | 60km | 6:40:46 h | 25 | |
| 21.05 | 50km | 10:30:31 h | 21 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/3/2018 | 2nd Mt. Gaoligong - Road of Chinese Expeditionary Force | 123,92 | ×7 |
| ✓ 2 | 4/10/2016 | Luding Bridge Trail Challenge | 60,00 | ×3 |
| ✓ 3 | 21/3/2021 | 1st Mingyue Mountrain Ultra Trail | 50,00 | ×3 |
| ✓ 4 | 21/5/2016 | 2nd Shangri-La Meili 50 km | 50,00 | ×3 |