Chenjunhao (杨陈俊皓) Yang
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
11
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
3
Countries visited ?
China
Hong Kong
Thailand
52,9%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 2 736; Σ finishers = 5 173. 2 736 / 5 173 × 100 = 52.89%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races766 km
Longest race100,0 km
9th The North Face 100 Thailand - 100 km — 1/2/2020
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
11 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/2/2020 | 9th The North Face 100 Thailand - 100 km | 100,00 | ×4 |
| ✓ 2 | 11/5/2019 | 11th The North Face 100 China | 100,00 | ×4 |
| ✓ 3 | 19/1/2019 | 9th Hong Kong 100 Ultra Trail Race | 100,00 | ×4 |
| ✓ 4 | 8/9/2018 | 2nd TNF100 Ultra Trail Challenge Changbaishan | 90,00 | ×3 |
| ✓ 5 | 30/11/2019 | 3rd TNF 100 Ultra Trail Challenge Moganshan | 70,00 | ×2 |
| ✓ 6 | 1/12/2018 | 2nd TNF 100 Ultra Trail Challenge Moganshan | 60,00 | ×2 |
| ✓ 7 | 7/9/2019 | 5th Trail Mt Wugong 56 km | 56,00 | ×2 |
| ✓ 8 | 27/10/2018 | 3rd TransLaoshao 50 km Trailrunning Challenge | 50,00 | ×2 |
| ✓ 9 | 20/5/2018 | 1st TNF 100 Ultra Trail Challenge Qinling | 48,00 | ×1 |
| ✓ 10 | 16/6/2019 | 2nd TNF 100 Ultra Trail Challenge Qinling | 47,00 | ×1 |
| ✓ 11 | 1/10/2018 | 2nd Ferei Maclehose Trail Dark 45 | 45,00 | ×1 |