Yi (罗艺) Luo
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.
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
78,2%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 562; Σ finishers = 719. 562 / 719 × 100 = 78.16%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races587 km
> 100 km1
Longest race109,0 km
3rd Yangtze River Three Gorges 110 km Trail Run — 3/11/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
8 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/11/2018 | 3rd Yangtze River Three Gorges 110 km Trail Run | 109,00 | ×4 |
| ✓ 2 | 21/5/2016 | 1st XTrail Wulong 100K | 100,00 | ×4 |
| ✓ 3 | 16/4/2016 | 2nd Ultimate Tsaigu Trail Kuocang - 50 mi | 80,47 | ×3 |
| ✓ 4 | 28/11/2015 | 1st Ultra-Trail Three Gorges 80 km | 80,00 | ×3 |
| ✓ 5 | 4/10/2016 | Luding Bridge Trail Challenge | 60,00 | ×2 |
| ✓ 6 | 3/12/2017 | 2nd Yangtze River Three Gorges Trail Running | 54,00 | ×2 |
| ✓ 7 | 11/12/2016 | 1st Yangtze River Three Gorges Trail Running | 54,00 | ×2 |
| ✓ 8 | 6/5/2017 | 2nd XTrail Wulong 50K | 50,00 | ×2 |