Tzu-Chieh (林子傑) Lin
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
53,2%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 837; Σ finishers = 3 454. 1 837 / 3 454 × 100 = 53.18%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 699 km
> 100 km4
> 160 km4
> 200 km2
> 24h3
> 48h3
Longest race251,8 km
3rd Taipei 48hr Ultra Marathon — 14/2/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
HISTORY
18 race(s) · 14 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/2/2014 | 3rd Taipei 48hr Ultra Marathon | 251,84 | ×7 |
| ✓ 2 | 13/2/2015 | 4th Taipei 48hr Ultra Marathon | 239,14 | ×7 |
| ✓ 3 | 15/2/2013 | 2nd Taipei 48hr Ultra Marathon | 197,73 | ×5 |
| ✓ 4 | 18/11/2012 | 1st Yilan Dongshan River 100km Ultra-Marathon | 100,00 | ×3 |
| ✓ 5 | 25/3/2012 | 2nd National Taipei University 12H Ultra Marathon | 95,34 | ×2 |
| ✓ 6 | 22/3/2015 | 4th National Taipei University 12H Ultra Marathon | 95,07 | ×2 |
| ✓ 7 | 24/3/2013 | 3rd National Taipei University 12H Ultra Marathon | 80,22 | ×2 |
| ✓ 8 | 5/5/2012 | 1st Bei-yi Freeway Ultra Marathon | 53,50 | ×1 |
| ✓ 9 | 28/11/2015 | 4th Yilan Dongshan River 50km Ultra-Marathon | 50,00 | ×1 |
| ✓ 10 | 17/11/2013 | 3rd Flex Power National 50K Track Taipei | 50,00 | ×1 |
| ✓ 11 | 10/10/2012 | 2nd Flex Power National 50K Track Taipei | 50,00 | ×1 |
| ✓ 12 | 21/6/2015 | 1st Zhongliao Mountain Ultramarathon | 45,00 | ×1 |