Pei-Ling (Elaine) (曾培玲) Tseng
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10
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
1
Countries visited ?
Taiwan
28,1%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 561; Σ finishers = 1 997. 561 / 1 997 × 100 = 28.09%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races781 km
> 100 km1
Longest race104,0 km
10th Taipei 12hr Ultra Marathon — 30/1/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
10 race(s) · 3 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 30/1/2021 | 10th Taipei 12hr Ultra Marathon | 103,95 | ×4 |
| ✓ 2 | 22/11/2025 | 14h Yilan Dongshan River 100km Ultra-Marathon | 100,00 | ×4 |
| ✓ 3 | 5/1/2020 | 2nd National University of Kaohsiung 100km | 100,00 | ×4 |
| ✓ 4 | 13/5/2023 | 8th National Taipei University 12H Ultra Marathon | 92,50 | ×3 |
| ✓ 5 | 18/3/2018 | 7th National Taipei University 12H Ultra Marathon | 87,66 | ×3 |
| ✓ 6 | 28/4/2024 | 9th National Taipei University 12H Ultra Marathon | 80,65 | ×3 |
| ✓ 7 | 22/10/2017 | 1st Spread in the wind ultramarathon | 60,00 | ×2 |
| ✓ 8 | 2/1/2016 | 4th Jhen-wu-shan UltraMaraton | 56,00 | ×2 |
| ✓ 9 | 11/11/2023 | 2nd Fengyuan 50km Track | 50,00 | ×2 |
| ✓ 10 | 3/11/2019 | 1st Roaming in Hebei Ultra Run | 50,00 | ×2 |