Chih-Ting (古芷婷) Ku
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Born : 1984
Cat. W40 Ultrarunner since 2015
4
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
Taiwan26,5%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 610; Σ finishers = 2 299. 610 / 2 299 × 100 = 26.53%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races248 km
Longest race80,0 km
5th Zhenxibao (Cinsbu) 80 km Ultramarathon — 8/1/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 08.01 | 80km | 5th Zhenxibao (Cinsbu) 80 km Ultramarathon |
10:50:52 h | 42 |
| 2016 | ||||
| 10.12 | 70km | 8th Run Around Taipei 70 km |
8:12:45 h | 13 |
| 24.01 | 50km | 4th Zhenxibao (Cinsbu) 50 km Ultramarathon |
6:21:37 h | 234 |
| 2015 | ||||
| 09.10 | 48km | 1st Jhushan Ultramarathon |
6:00:49 h | 325 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/1/2017 | 5th Zhenxibao (Cinsbu) 80 km Ultramarathon | 80,00 | ×5 |
| ✓ 2 | 10/12/2016 | 8th Run Around Taipei 70 km | 70,00 | ×4 |
| ✓ 3 | 24/1/2016 | 4th Zhenxibao (Cinsbu) 50 km Ultramarathon | 50,00 | ×3 |
| ✓ 4 | 9/10/2015 | 1st Jhushan Ultramarathon | 48,00 | ×3 |