Shou-Ching (鄧少璟) Teng
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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
57,3%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 1 064; Σ finishers = 1 856. 1 064 / 1 856 × 100 = 57.33%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races533 km
Longest race100,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road90,6%
Trail9,4%
Records
HISTORY
8 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/3/2016 | 6th Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 2 | 28/11/2015 | 4th Yilan Dongshan River 100km Ultra-Marathon | 100,00 | ×4 |
| ✓ 3 | 7/3/2015 | 5th Southern Cross-Island Highway 78 km Ultra Marathon | 78,00 | ×3 |
| ✓ 4 | 2/1/2016 | 4th Jhen-wu-shan UltraMaraton | 56,00 | ×2 |
| ✓ 5 | 17/4/2016 | 1st Hualein international 54 km Ultramarathon | 54,00 | ×2 |
| ✓ 6 | 12/11/2016 | 3rd MSIG Taiwan Action Asia 50 | 50,00 | ×2 |
| ✓ 7 | 18/4/2015 | 5th The North Face 50K Challenge Taiwan | 50,00 | ×2 |
| ✓ 8 | 4/7/2015 | 1st Jiji Mountains Ultra Run | 45,00 | ×2 |