Chiu-Mei (李秋美) Li
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14
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
9,4%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 443; Σ finishers = 4 692. 443 / 4 692 × 100 = 9.44%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races801 km
> 100 km1
Longest race108,4 km
2nd Kaohsiung 12h Track UltraMarathon — 13/9/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F8
🏅 Top 30
🏅 Top 3 F11
Longest winning streak0
Current streak0
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/9/2014 | 2nd Kaohsiung 12h Track UltraMarathon | 108,39 | ×4 |
| ✓ 2 | 26/1/2014 | 1st Yizai Jincheng 6h Ultramarathon | 69,40 | ×2 |
| ✓ 3 | 23/9/2017 | 2nd Doubang 6h Ultramarathon | 62,40 | ×2 |
| ✓ 4 | 8/4/2017 | 4th Yizai Jincheng 6h Ultramarathon | 62,40 | ×2 |
| ✓ 5 | 16/2/2018 | 11th Tainan Branch Friendship Cup Chinese New Year Marathon | 55,00 | ×2 |
| ✓ 6 | 1/10/2016 | 6th Flex Power National 50K Track Taipei | 50,00 | ×2 |
| ✓ 7 | 30/11/2013 | 2nd Yilan Dongshan River 50km Ultra-Marathon | 50,00 | ×2 |
| ✓ 8 | 17/11/2013 | 3rd Flex Power National 50K Track Taipei | 50,00 | ×2 |
| ✓ 9 | 25/8/2013 | 1st Shiding 50km Ultramarathon | 50,00 | ×2 |
| ✓ 10 | 14/4/2013 | 1st Zhenxibao (Cinsbu) 50 km Ultramarathon | 50,00 | ×2 |
| ✓ 11 | 18/11/2012 | 1st Yilan Dongshan River 50km Ultra-Marathon | 50,00 | ×2 |
| ✓ 12 | 26/12/2010 | 1st Hsinchu Bao-shan Second Reservoir Ultramarathon | 50,00 | ×2 |
| ✓ 13 | 9/10/2015 | 1st Jhushan Ultramarathon | 48,00 | ×1 |
| ✓ 14 | 21/3/2026 | 1st Yuanshan Ultra Run | 45,00 | ×1 |