Meng-Hsien (謝孟憲) Hsieh
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5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
15
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
35,9%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 418; Σ finishers = 1 164. 418 / 1 164 × 100 = 35.91%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races241 km
Longest race50,0 km
9th Beigan Ultramarathon — 22/3/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 22.03 | 50km | 7:47:48 h | 36 | |
| 23.02 | 6h | 45.832 km | 22 | |
| 2014 | ||||
| 06.04 | 45.6km | 4:53:06 h | 199 | |
| 2013 | ||||
| 17.11 | 50km | 4:39:24 h | 80 | |
| 2012 | ||||
| 18.11 | 50km | 4:54:36 h | 86 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/3/2025 | 9th Beigan Ultramarathon | 50,00 | ×3 |
| ✓ 2 | 17/11/2013 | 3rd Flex Power National 50K Track Taipei | 50,00 | ×3 |
| ✓ 3 | 18/11/2012 | 1st Yilan Dongshan River 50km Ultra-Marathon | 50,00 | ×3 |
| ✓ 4 | 23/2/2025 | 14th Taipei 6hr Ultra Marathon Sunday Run | 45,83 | ×3 |
| ✓ 5 | 6/4/2014 | 1st Mingde Reservoir Ultramarathon | 45,60 | ×3 |