Kuan-Yu (林冠宇) Lin
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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.
12
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 ?
Taiwan
43,3%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 595; Σ finishers = 1 374. 595 / 1 374 × 100 = 43.30%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races199 km
Longest race50,0 km
7th Yangmingshan 50km Ultra Marathon — 12/1/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 12.01 | 50km | 5:40:12 h | 16 | |
| 2018 | ||||
| 22.09 | 6h | 48.640 km | 54 | |
| 2016 | ||||
| 24.01 | 50km | 7:12:00 h | 454 | |
| 2015 | ||||
| 18.04 | 50km | 7:09:15 h | 75 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/1/2019 | 7th Yangmingshan 50km Ultra Marathon | 50,00 | ×4 |
| ✓ 2 | 24/1/2016 | 4th Zhenxibao (Cinsbu) 50 km Ultramarathon | 50,00 | ×4 |
| ✓ 3 | 18/4/2015 | 5th The North Face 50K Challenge Taiwan | 50,00 | ×4 |
| ✓ 4 | 22/9/2018 | 3rd Doubang 6h Ultramarathon | 48,64 | ×4 |